10,727 Mile Rossion Q1 Twin-Turbo 3.0 V6 Stage 1 6-Speed Air Conditioning

This SePang Yellow 2009 Rossion Q1 is a rare and exhilarating machine, built for those who crave pure performance and exclusivity. Purchased around 2012 from the original owner in Washington State, it was immediately sent to the Noble/Rossion expertes at Turbo Hoses to be fully sorted. While there, a stage 1 tune, larger injectors, and a short shifter was installed, refining the already razor-sharp driving experience. A battery tender is included and conveniently connects behind the passenger seat, where the OBD port is also located. Not only is this the only SePang Yellow Rossion Q1 registered in the official Rossion registry, but based on its RUS0010 serial number, it is the 10th Rossion Q1 ever built, making it a significant piece of the brand's history.

With just 10,727 original miles, this car is powered by a 3.0L twin-turbocharged V6 producing 450 horsepower from the factory, it has since been re-flashed with a stage 1 tune with larger injectors that now send it to the 500hp range. It sends power through a Quaife limited-slip differential for maximum traction. The Getrag 6-speed manual, along with a lightweight chassis weighing just 2,495 lbs, provides an incredibly engaging driving experience. Acceleration is staggering—capable of 0-60 mph in just 3.3 seconds, a quarter-mile in 11.1 seconds at around 120 mph, and a top speed approaching 195 mph. The Penske coilover shocks and AP Racing disc brakes provide razor-sharp handling and stopping power, while Michelin Pilot Super Sport tires wrapped around forged 18-inch wheels deliver relentless grip and stability. On the skidpad, the Q1 achieves an impressive 1.09g of lateral grip.

This Rossion's aggressive stance is further accentuated by a painted, black LeMans racing stripe, adding to its unique and purposeful appearance. Inside, the cockpit is dressed in leather and alcantara upholstery and features air conditioning, power steering, and a Pioneer head unit with Polk Audio speakers. Unlike its predecessor, the Q1 refines the driving experience with improved suspension tuning and a more polished interior, making every moment behind the wheel as rewarding as it is thrilling.

Built with an artisan's touch, the Rossion Q1's hand-assembled bodywork presents extremely well, with consistent panel gaps. This is not just another high-performance machine; it is a meticulously crafted, low-production supercar that stands apart in both rarity and capability.

For those seeking a car that delivers pure, unfiltered performance while remaining a striking and unique presence on the road, this one-of-one SePang Yellow Rossion Q1, the 10th ever built, is an opportunity not to be missed.

Key Highlights

* Twin-turbocharged 3.0L V6
* Getrag 6-speed manual transmission
* Stage 1 ECU flash (~500hp)
* 750cc fuel injectors
* SePang Yellow exterior paint with painted LeMans racing stripe
* Adjustable Penske coilovers
* AP Racing disc brakes
* Quaife limited-slip differential
* Believed to be 1-of-1 finished in SePang Yellow
* 10th Rossion Q1 built
* Forged 18" wheels
* Michelin Pilot Super Sport tires
* Leather and alcantara interior
* Pioneer audio
* Air conditioning
* Power steering