Porsche 911 Rsr 2020 Assetto Corsa May 2026

# The Porsche 911 RSR 2020 in Assetto Corsa: A Sim Racer's Deep Dive

The Porsche 911 RSR 2020 (often referred to as the RSR-19) is a cornerstone of modern GT racing and a favorite within the Assetto Corsa community. While the base game includes the 2017 RSR, dedicated modding groups have brought the evolved 2020 version to life, capturing its unique mid-engine handling and ear-splitting exhaust note. Key Specifications & Performance

The 2020 model represented a significant evolution over its predecessor, with approximately 95% of the bodywork being new.

Engine: 4.2L naturally aspirated Flat-6 (the largest boxer engine ever in a 911).

Power Output: ~515 brake horsepower and 450–495 Nm of torque.

Weight: ~1,240 kg, subject to series-specific Balance of Performance (BoP).

Transmission: 6-speed sequential paddle-shift with a magnesium housing. Top Speed: Approximately 301 km/h (187 mph) in racing trim. The Evolution: 2017 vs. 2020

The most striking visual and functional change for the 2020 model was the relocation of the exhaust pipes. While the 2017 model featured rear-exiting exhausts, the 2020 version moved them to the sides (in front of the rear wheels) to make room for a massive rear diffuser that significantly increased downforce. In later 2021 customer specs, these were sometimes moved back or muffled to meet stricter track noise regulations. Best Mods for Assetto Corsa

Since there is no official Kunos-made 2020 RSR, sim racers rely on high-quality community mods: Sounds Porsche 911 RSR-19 (side exhaust) 1.7 - OverTake.gg

The Porsche 911 RSR 2020 in Assetto Corsa is a standout addition for endurance racing fans, widely regarded for its precision and visceral audio experience. While the official game content includes the 2017 RSR through the Porsche Pack DLC, the 2020 version is primarily available through high-quality third-party mods. Technical Specifications & Performance

Developed for the LM-GTE category, the 2020 RSR features a major shift from its predecessors by placing the engine in a mid-engine configuration—just in front of the rear axle—to improve weight distribution and aerodynamic efficiency.

Engine: 4.2L naturally aspirated flat-6, the largest boxer engine ever in a 911.

Power Output: Produces roughly 515–550 brake horsepower and 450–495 Nm of torque.

Transmission: Six-speed sequential gearbox with a three-disc carbon racing clutch. Top Speed: Reaches approximately 301 km/h (187 mph).

Handling: Known for sharp, precise steering and exceptional braking performance using ventilated AP Racing steel discs. Driving Dynamics in Assetto Corsa

In the simulation, the car is often praised for being well-balanced but demanding. Key characteristics include:

Audio Fidelity: The flat-6 engine is noted for its "screaming" exhaust note, making it one of the most immersive sounding cars in the game.

Weight Management: Despite its mid-engine layout, it retains a "pendulum" feel. Drivers must be deliberate with trail-braking to avoid oversteer.

Adjustability: Highly detailed mod versions offer extensive setup options, including 13 map setups, four traction control settings, and adjustable aerodynamics (front splitter and rear wing). How to Get the 2020 RSR

Since it is not part of the original Kunos roster, players typically turn to creators like United Racing Design (URD). Their "Darche EGT" (a pseudonym for the 911 RSR) is a popular premium mod that includes accurate physics and visual updates like functional LM-GTE light strips. Free visual updates and sound mods are also available on community platforms like OverTake.gg.

The rain hit the virtual tarmac of Spa-Francorchamps like a million tiny hammers. In the dim glow of his racing rig, Alex tightened his grip on the wheel. On the screen in front of him, the clock read 23:47. Tomorrow was the qualifying for the “24 Hours of Spa Sim Championship,” and he was still three seconds off the alien pace.

His weapon of choice? The Porsche 911 RSR 2017. It was a beautiful, stubborn beast. But Alex knew a secret. Hidden in the encrypted folders of Assetto Corsa was a mod he’d been beta-testing for a friend: the Porsche 911 RSR-20, a fictional evolution based on the 2019 Le Mans winner.

He loaded the car on the default layout, no assists, no racing line. The flat-six engine crackled to life through his bass shakers—a guttural, angry howl that vibrated up his spine.

“Okay, old girl,” he whispered. “Show me what you’ve got.”

First Lesson: The Rear is a Pendulum, Not a Rudder.

Exiting La Source hairpin, Alex did what he always did: he stomped the throttle. In the 2017 RSR, the rear would squat and grip. In this new 2020 beast, the rear stepped out like a startled horse. He spun, facing the wrong way on the Kemmel Straight.

“Too much, too soon,” he muttered, resetting the car.

He tried again. This time, he treated the throttle like a volume knob, not a light switch. He rolled onto the power, feeling the rear tires squirm through the wheel’s force feedback. The car didn’t bite. It sang. He flew up the hill, braking later than he ever dared for Les Combes. The carbon brakes bit with surgical precision.

Second Lesson: Downforce is a Contract.

Through the high-speed sweepers of Pouhon, the 2020 RSR transformed. It wasn't driving on the track; it was suctioned to it. Alex felt his own stomach lurch as the virtual G-forces tricked his brain. He took Pouhon flat out—something he’d only seen pros do on YouTube.

But entering the Bus Stop chicane, he braked a meter too late. The aero grip vanished like a liar’s promise. He slammed the tire wall.

Reset.

“The downforce gives you wings,” he thought, “but only if you respect its limits.”

Third Lesson: Patience is the Shortest Path. porsche 911 rsr 2020 assetto corsa

Lap after lap. The rain stopped, leaving a drying line. Alex started mixing his brake bias, adjusting the traction control on the fly using his rotary encoders. He learned to listen. The Porsche’s engine note changed pitch just before the rear would slide. The steering wheel’s vibration told him when the front tires were begging for mercy.

At 1:47 AM, he crossed the line. His hands were sweating inside his gloves. The split time appeared.

2:12.087

The lap record was 2:12.300.

He hadn’t just beaten it. He’d demolished it. But more importantly, he hadn’t spun. He hadn’t crashed. He had danced with the car.

The Real Story

The next morning, during official qualifying, Alex didn’t use the secret 2020 mod. He couldn't; the server ran the standard 2017 RSR. But something had changed. His hands moved differently. He braked earlier but carried more speed to the apex. He rolled onto the throttle with the patience of a surgeon. He treated the car’s rear end not as a danger, but as a partner.

He qualified 4th. His best ever.

After the race—a chaotic, rain-soaked 24-hour simulation where his team finished 3rd—his teammate messaged him: “Dude, your sector two times were insane. What was your secret?”

Alex smiled, glancing at the hidden mod folder on his desktop.

“The future,” he typed back. “I just borrowed a little from the future to learn how to respect the present.”

He never published the 2020 RSR mod. He didn’t need to. The car had served its purpose—not to win a race, but to teach a driver that true speed isn’t about the machine’s power. It’s about the human’s patience.

And sometimes, you need a virtual ghost from tomorrow to tame the beast of today.

Epilogue

Months later, Porsche announced the real 2020 RSR. Alex watched the reveal trailer, heart pounding. The rear wing. The side exhausts. The diffuser. It was identical to the mod he’d driven in the rain that night.

He never found out how his friend got the data. Some say it was a leak. Others say it was a coincidence.

Alex knew the truth. The car doesn’t choose the driver. The driver chooses to listen.

And in Assetto Corsa, even a ghost can leave rubber on the asphalt.

The Porsche 911 RSR (2020) in Assetto Corsa is a highly detailed, mid-engined endurance racer brought to the simulation primarily through high-quality community mods like those from United Racing Design (URD). While the base game includes the 2017 RSR, the 2020 iteration represents the pinnacle of GTE-class engineering with a larger 4.2L engine and side-exit exhausts. Technical Specifications

Engine: 4.2L naturally aspirated aluminum boxer engine producing ~515 hp and 450 Nm of torque.

Layout: Mid-engine (longitudinally mounted in front of the rear axle) to accommodate a massive rear diffuser for improved aerodynamics.

Transmission: Six-speed sequential magnesium gearbox with a three-disc carbon racing clutch.

Chassis & Body: Aluminum chassis with carbon fiber reinforced plastic (CFRP) body panels.

Performance: Top speed of approximately 301 km/h (187 mph) with a weight-optimized design. Assetto Corsa Gameplay Features

Adjustability: Extensive setup options including 13 engine maps, four traction control settings, and adjustable final gear ratios.

Visual Fidelity: Features functional LM GTE light strips, orange-glowing brake discs under heavy load, and exhaust flames during downshifts.

Physics: Known for sharp, precise steering and balanced handling compared to its road-going counterparts like the GT3 RS.

Watch a detailed technical breakdown and gameplay review of the 2020 RSR mod in action:

Porsche 911 RSR 2020 (often referred to as the ) is a highly popular car for Assetto Corsa

, primarily available through high-quality third-party modifications since the official game DLC only includes the earlier 2017 model. The most notable version is developed by United Racing Design (URD) , often listed under the name Darce EGT 2020/2021 Key Performance & Technical Specs

The 2020 RSR represents a significant overhaul from its predecessor, with approximately 95% of the bodywork being new to optimize aerodynamics.

: Features the largest boxer engine ever mounted in a 911—a 4.2L naturally aspirated flat-six producing roughly : Weighs in at approximately , meeting strict GTE class regulations. Exhaust Design : A distinctive feature of the 2020 model is the side-exit exhaust

located in front of the rear wheels, which allowed for a much larger rear diffuser and increased downforce. : Capable of reaching speeds up to 301 km/h (187 mph) Driving Experience in Assetto Corsa # The Porsche 911 RSR 2020 in Assetto

Reviewers and sim-racers highlight several characteristics that make this car a "must-have" for endurance racing fans: Porsche 911 RSR - iRacing.com

Title: 🏁 The Ultimate Weapon: Porsche 911 RSR 2020 in Assetto Corsa 🏁

Body:

Is there a better sound in motorsport than a flat-six screaming at 9,000 RPM? 🎶

The Porsche 911 RSR (2020) remains one of the most iconic and rewarding cars to drive in Assetto Corsa. Whether you are tackling a endurance league or just hotlapping on a Sunday afternoon, this car offers an experience unlike anything else on the grid.

Why it’s a Must-Drive:

🔹 The Engine Swap: Unlike its predecessors, the 2020 RSR moved the engine to a mid-mount position. In the sim, this translates to handling that is sharper and more stable than ever, yet it still retains that classic 911 character. 🔹 Raw Feedback: The physics in AC do this car justice. You can feel every bump through the FFB. It demands precision—if you treat the throttle with respect, it rewards you with incredible corner exits. Get greedy, and the rear will let you know immediately. 🔹 The Sound: If you aren't running audio at max volume, you're missing out. The downshifts and the high-pitched howl as you climb the rev range are pure music.

[PC Users] 🖥️ This car is part of the Porsche Pack III (official DLC). It is arguably some of the best money you can spend on the sim. The interior detail and sounds are Kunos at their absolute best.

[Console/Mod Users] 🛠️ While official DLC is the gold standard, the modding community has kept the 911 spirit alive across various platforms. If you are looking for the most authentic experience, ensure you are running the official version to get the correct aero physics and tire model.

Best Tracks to Test It: 🏎️ Nürburgring 24h (The ultimate test) 🏎️ Daytona Road (High-speed commitment) 🏎️ Spa-Francorchamps (For that GTE battle feel)

👇 Discussion: Are you a fan of the mid-engine RSR generation, or do you prefer the older rear-engine models? Let me know your fastest lap times in the comments!

#AssettoCorsa #Porsche911RSR #SimRacing #GTE #EnduranceRacing #RacingSim #Porsche #VirtualRacing #SimDrift #Motorsport #KunosSimulazioni #PCSimRacing #PS5Racing #XboxSimRacing

### The Evolution of Excellence: The Porsche 911 RSR 2020 in Assetto Corsa

The Porsche 911 RSR 2020 stands as a pinnacle of endurance racing, representing the final, most refined iteration of the mid-engine 991 platform. In the world of Assetto Corsa, this vehicle is primarily available through high-fidelity community mods, as the official Kunos Porsche DLCs focus on the earlier 2017 model. These community-driven projects, such as those from United Racing Design (URD) and Assetto Corsa Friends (ACF), have brought this modern GTE icon to life with startling accuracy. Technical Foundation and Performance

The heart of the 2020 RSR is a 4.2-liter naturally aspirated flat-six boxer engine—the largest ever mounted in a 911. In the simulation, this translates to a formidable power output of roughly 500–515 brake horsepower and 450–495 Nm of torque.

Weight & Chassis: The car maintains a lightweight profile of approximately 1,240–1,270 kg, featuring an aluminum chassis and carbon fiber reinforced plastic body panels.

Aerodynamics: It utilizes a sophisticated aero package including a massive adjustable rear wing and front splitter, providing the "god-like" rear grip characteristic of the mid-engine layout.

Drivetrain: Power is delivered to the rear wheels via a six-speed sequential gearbox, which players can fine-tune with adjustable gear ratios for specific tracks. Visual and Auditory Immersion

The 2020 model is visually distinguished from its 2017 predecessor by a revised front grille and, most notably, its exhaust configuration. While the 2017 model featured side-exit exhausts, the 2020 "public" version often depicts the rear-exit system used during that specific season.

Visual Details: High-quality mods include functional LM GTE light strips, glowing brake discs under heavy load, and exhaust flames during downshifts.

Soundscape: The car is renowned for being one of the loudest in the GTE class. Simulator fans often use dedicated sound mods to capture the raw, high-pitched mechanical wail and transmission whine that the standard game engine might lack. Sounds Porsche 911 RSR-19 (side exhaust) 1.7 - OverTake.gg

Visuals and Design: 9/10

The Porsche 911 RSR 2020 looks stunning in Assetto Corsa. The level of detail is impressive, with accurate representation of the car's design elements, such as the sleek lines, aggressive front splitter, and distinctive rear wing. The liveries and color schemes are also well-represented, allowing players to customize their car's appearance.

Handling and Performance: 9.5/10

The 911 RSR 2020 handles beautifully in Assetto Corsa, with a responsive and agile feel that makes it a joy to drive on both road and track. The car's balance and stability are well-modelled, making it easy to push to the limit. The acceleration and braking performance are also spot-on, with the car's 518 horsepower and 343 lb-ft of torque providing blistering pace.

Authenticity and Realism: 9.5/10

The Porsche 911 RSR 2020 in Assetto Corsa is remarkably authentic, with accurate representation of the car's systems and behaviors. The car's weight distribution, suspension geometry, and aerodynamics are all well-modelled, providing a highly realistic driving experience. The sounds and animations also add to the immersion, making it feel like you're really behind the wheel of a 911 RSR.

Physics and Simulation: 9/10

The physics and simulation in Assetto Corsa are top-notch, and the 911 RSR 2020 benefits from this. The car's handling and performance are accurately modelled, taking into account factors like tire wear, fuel consumption, and suspension behavior. The game's weather and lighting effects also add to the realism, making the driving experience feel more immersive.

Comparison to real car: 8.5/10

As a simulation, the 911 RSR 2020 in Assetto Corsa closely matches the real car's performance and handling characteristics. While there may be some minor discrepancies, the game's developers have done an excellent job of capturing the essence of the real car. For those who have driven the real 911 RSR, the game will feel remarkably similar.

Value and Replayability: 8.5/10

The 911 RSR 2020 is a welcome addition to the Assetto Corsa roster, and its replay value is high. With a variety of liveries, tracks, and game modes to choose from, players will find themselves enjoying the car for hours on end. The game's modding community also provides a wealth of additional content, extending the car's replay value even further. Title: 🏁 The Ultimate Weapon: Porsche 911 RSR

Overall: 9.2/10

The Porsche 911 RSR 2020 in Assetto Corsa is an exceptional driving experience that accurately captures the essence of the real car. With its stunning visuals, authentic handling, and high level of realism, it's a must-have for fans of Porsche, simulation racing, and Assetto Corsa.

Pros:

Cons:

If you're looking for a simulation driving experience with one of the most iconic Porsche models, the 911 RSR 2020 in Assetto Corsa is a solid choice.

Porsche 911 RSR 2020 (often referred to as the RSR-19) is a popular addition to Assetto Corsa

, typically available through high-quality community mods since it is not part of the base Kunos content. Top Mod Recommendations United Racing Design (URD)

: Their "Darche EGT" (often sold as the 2021 version) is widely considered the gold standard for GTE mods. It features a mid-mounted 4.2L boxer engine, producing roughly . Check the United Racing Design Shop OverTake.gg for availability. Assetto Corsa Friends (ACF)

: Offers a free public version of the 2020 car that updates the visual grill and exhaust system from the older Kunos 2017 model. Custom Sound Mods

: To capture the car's legendary high-pitched scream, many players recommend sound packs available on RaceDepartment (now OverTake.gg) Key Performance Specs (Mod Dependent) : 4.2L Naturally Aspirated Flat-6. Power/Weight : ~500–550 BHP and ~1,240–1,270 kg. : Approximately Electronics

: Includes adjustable traction control (typically multiple maps), ABS settings, and fuel maps. Driving & Setup Tips Weight Management

: Because the engine is mid-rear, the car is sensitive to throttle and brake inputs. Experts suggest "steering with your feet"—using trail braking to plant the nose and careful throttle application to stabilize the rear. Handling Profile : The car often leans toward

in high-speed corners. This can be mitigated by softening the rear springs or increasing rear downforce.

: It features ventilated AP Racing steel discs. In-game, these will visibly glow orange during heavy braking sessions. Assetto Corsa Home Installation Guide Content Manager : It is highly recommended to use Content Manager for the easiest installation. Drag and Drop : Simply drag the downloaded mod file directly into the Content Manager window. Manual Method

: If not using Content Manager, extract the mod folder into your Assetto Corsa directory at SteamLibrary\steamapps\common\assettocorsa\content\cars The Porsche 911 RSR 2020 Mod For Assetto Corsa!!

Porsche 911 RSR 2020 Assetto Corsa is a highly regarded high-performance GTE/GTLM mod that builds upon the official 2017 version provided by Kunos Simulazioni. While the official game content features the 2017 model, dedicated modding groups like United Racing Design (URD) Assetto Corsa Friends (ACF)

have produced the updated 2020 version to reflect the evolution of the real-world racer. Key Specifications & Performance : 4.2L naturally aspirated flat-six boxer engine. Power Output

: Approximately 515 brake horsepower (depending on BoP/Balance of Performance). : 1,270 kg. Transmission : Six-speed sequential constant-mesh gearbox. : Capable of reaching 301 km/h. Visual and Mechanical Updates

The 2020 mod includes several significant changes from the previous 2017/2018 versions: Exhaust Layout

: The most visible change for the 2020 version is the relocation of the exhaust pipes to just in front of the rear wheels, rather than the central rear exit seen in earlier updates. Aero & Body

: Features a revised front bumper with a wider grill opening and additional LED lights. It also includes an updated rear bumper and a massive rear diffuser made possible by the car's mid-engine layout. Lights & Liveries

: Includes functional LM GTE class light strips on the roof, side position lights, and glowing car numbers. Popular skins include IMSA and WEC factory liveries, as well as the special red-and-black tribute liveries used at Le Mans in 2020. Driving Experience Assetto Corsa 2017 Porsche 911 RSR Review

Braking Instability

The RSR lacks ABS in GTE spec (though some versions have it for amateur driving). Locking the front left at T1 Monza is a rite of passage.

The Cold Tire Trap

In the first lap, the car feels like ice. The rear end will step out under 50% throttle in 3rd gear. You must baby the tires for at least a full lap.

Key Specs (in-game / real-world reference)

Overview

4. YouTube Video Description

Title Idea:
Porsche 911 RSR 2020 | Assetto Corsa | Spa Francorchamps Onboard (No Music)

Description:

Pure sound and driving of the 2020-spec Porsche 911 RSR in Assetto Corsa.

Mod: URD LoRX Evo 2
Track: Spa Francorchamps (default)
Conditions: Clear, 24°C track temp, optimal grip
Lap time: 2:12.4

This mod captures the real RSR-19’s aero balance – notably less oversteer on entry than the 2017 version. Brakes are phenomenal, but you have to manage rear tire heat over a stint.

🔗 Mod link: [URD Link]
📥 Recommended CSP settings: Enable “New Tyre Model V10” & “Extended Physics”

Timestamps:
0:00 – Formation lap
0:45 – Hotlap start
1:50 – Eau Rouge/Raidillon flat out analysis
3:20 – Sector 2 medium-speed corners

Like & subscribe for more AC mod spotlights.

3. The Long Tail Aerodynamics

The extended rear lip and large rear wing provide massive downforce. In high-speed sweepers (like the first sector at Spa-Francorchamps or the Parabolica at Monza), the car feels glued to the track. However, this downforce can mask setup issues; if the car pushes (understeers) at low speeds, drivers often mistakenly blame the aero, when it is usually mechanical grip or differential settings.

Tyres & Strategy