This 2010 Rossion Q1 was acquired new by the seller as a kit, and it now has 10k miles. It was specified with Monaco Pearl Orange paintwork with Sarthe Grey metallic stripes in addition to the Track A and B packages, which added two-way adjustable Koni coilovers, heavy-duty front axles, Schroth seat harnesses, and a fire-suppression system. Power is provided by a twin-turbocharged 3.0L Duratec V6 mated to a six-speed manual transaxle with a Quaife limited-slip differential, and the car rides on a steel spaceframe and 18″ forged alloy wheels over Rossion/AP Racing brake calipers. The exterior features composite bodywork, covered headlamps, side air intakes, and an integrated rear spoiler, while carbon-fiber bucket seats trimmed in black leather and Alcantara are housed in the cabin along with air conditioning and a Pioneer head unit linked to Polk Audio speakers. This Q1 is offered with a spare set of wheels, a spare wing, and a clean Pennsylvania title that lists the car as a Specially Constructed Vehicle with no model year.

Built by Rossion Automotive from 2008 to 2018 after acquiring the rights to the Noble M400 chassis design, the Q1 featured composite body panels over a steel spaceframe chassis. This example was specified with Monaco Pearl Orange paintwork and Sarthe Grey metallic stripes. Further details include mesh front and rear grilles, covered headlamps, side air intakes, carbon-fiber inner rear air ducts, an integrated rear spoiler, and a rear diffuser. Scuffs are noted on the front clamshell underside trim in addition to paint chips on the front clamshell and near the wheel wells. Other exterior flaws are visible in the photo gallery.

Black-finished 18″ V-spoke forged alloy wheels are mounted with 225/40 front and 265/35 rear Pirelli P Zero tires with 2023 and 2024 production date codes. The double-wishbone suspension incorporates alloy uprights and a front anti-roll bar, and the Track Package added heavy-duty front axles as well as two-way adjustable Koni coilovers with revised valve mapping. Braking is handled by black Rossion/AP Racing four-piston calipers over slotted discs at all four corners. The seller reports Wilwood front brake rotors and replacement pads were installed in August 2026, and the rear rotors and pads were replaced in February 2026.

The carbon-fiber bucket seats are equipped with Schroth harnesses, and they are upholstered in black leather and Alcantara with diamond-stitched inserts that extend to the center console and rear bulkhead. A SPA Technique FireSense bottle is mounted behind the driver’s seat, and the sound system utilizes a Pioneer head unit with a CD player, Bluetooth, and satellite navigation as well as Polk Audio speakers. A battery maintainer is installed in the cockpit according to the seller, and further appointments include air conditioning, power windows, and power mirrors.

The leather-wrapped MOMO steering wheel is mounted to a tilting and telescoping column, and it fronts a 200-mph speedometer, an 8k-rpm tachometer, and gauges for boost pressure, coolant temperature, fuel level, oil pressure, and oil temperature. The digital odometer indicates 10k miles.

The rear clamshell opens to reveal the 3.0-liter Ford Duratec V6, which features an aluminum block, twin Garrett turbochargers, and a Rossion/TiAL blow-off valve. Output was rated by Rossion at 450 horsepower and 390 lb-ft of torque. Fluid changes were performed in January 2026.

Power is sent to the rear wheels via a Getrag six-speed manual transaxle and a Quaife limited-slip differential.

The Rossion sales order lists colors, options, and a total price of $107,297.

A set of forged alloy wheels will accompany the car along with a spare wing, manufacturer’s literature, and an assembly photo.

The Rossion tag lists chassis number RUS0052, and the vehicle is titled to VIN SW130526PA shown on the state of Pennsylvania–assigned plate.