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Darche 9SR Growler S EGT

GT3 (2025)United Racing Design
500 hp
Horsepower
1300 kg
Weight
RWD
Drivetrain
2020
Year

Darche 9SR Growler S EGT (GT3)

The Darche 9SR Growler S EGT is United Racing Design’s take on a modern Porsche-based GT3 racer, modeled as a long-tail endurance machine built around the unmistakable 9SR silhouette. It captures the spirit of the latest GT3 formula with a rear-engine layout, big aero, and the kind of stability-first character that makes it feel right at home in sprint and endurance racing alike.

Key Specs (BoP-dependent, typical sim values)

  • Powertrain: 4.0L naturally aspirated flat-six, rear-mounted, longitudinal

  • Total Output: ~500 hp (373 kW) combined

  • Redline: ~8,500–9,000 rpm

  • Transmission: 6-speed sequential

  • Weight: ~1,300 kg minimum

  • Dimensions: GT3-class width and stance with extended rear aero package | Wheelbase varies by homologation spec

  • Tires: GT3 slicks on forged racing wheels

  • Brakes: Carbon brake system with endurance-spec multi-piston calipers

  • Layout: Rear-engine, rear-wheel drive

In the Simulator Feel

The Darche 9SR Growler S EGT feels like a proper modern GT3: planted, predictable, and built to reward neat lines and disciplined inputs. The rear-engine platform gives it excellent traction on exit, while the aero package helps keep it composed through fast direction changes. Compared to front-engine GT cars, it can feel a little more sensitive on entry, but once settled it offers strong rhythm and confidence over a stint.

Engine & Sound: The flat-six delivers that classic Porsche-style mechanical bark with a hard-edged top-end and a distinctive rasp under load. It pulls cleanly through the mid-range, then sings toward the limiter with a purposeful endurance-race tone. Throttle response is crisp, and the car’s rear-biased balance makes power delivery feel especially satisfying on corner exit.

Handling Characteristics:

  • Cornering: Strong front bite when loaded correctly, with excellent mid-corner stability and the ability to rotate neatly on trail braking.

  • Traction: Very strong off the apex thanks to the rear-engine layout, though sudden throttle application can still unsettle the rear if the tires are cold.

  • Braking: Powerful and confidence-inspiring, with good modulation once the car is settled.

  • Top Speed: Competitive in class, especially in low-drag trim and on circuits where aero efficiency matters.

Driving Style Tip: Brake in a straight line, release smoothly, and be patient at the apex. The Darche rewards clean, deliberate steering more than aggressive corrections, and it really comes alive when you prioritize exit speed over late-entry heroics.

Livery & Aesthetics: The 9SR Growler S EGT has a muscular, unmistakably Porsche-inspired shape with a wide stance, prominent rear wing, and endurance-focused aero details. It looks mean in any livery, with the long-tail profile giving it a more dramatic presence than the average GT3 car.

Whether you're running hot laps, sprint races, or endurance stints, the Darche 9SR Growler S EGT brings a polished, high-grip GT3 experience with classic rear-engine character and a lot of sim-racing appeal.