2025 Ultima RS

KEY FACTS

• This Ultima RS is a captivating and formidably powerful featherweight performance car, built for fast road and track use.
• It is powered by a 540ci (8.9L) Chevrolet V8, reportedly delivering around 680bhp and 750lb-ft of torque to the rear wheels through a six-speed manual transmission.
• The 0-60mph sprint is estimated at 2.1-2.3 seconds, with 0-100mph estimated at just 4.1-4.5 seconds.
• This example has covered just 399 miles from new.

EQUIPMENT AND FEATURES

• The Ultima RS was launched as the firm’s fastest and most advanced model to date. Its impressive aerodynamics package includes a roof scoop, carbon-fibre side skirts, a sculpted front splitter with vortex generator, a full-width carbon-fibre rear wing, and NACA ducts, all as a result of extensive testing in a full-size wind tunnel.
• A range of Chevrolet V8 engine options are offered by Ultima, and this example’s powerplant features AFR heads, forged internals, Comp Cams XR264HR hydraulic rollers, a FiTech 800hp EFI system with handheld tuner, larger-diameter AP Racing grooved discs are matched with six-piston callipers resulting in one of the quickest decelerating performance cars of the modern era, with 100-0mph taking just 3.3 seconds.
• This example is finished in white over a black leather and synthetic suede-trimmed cabin, punctuated by red stitching and embroidered headrests.
• It rides on a set of forged 19-inch front and 20-inch rear Braid alloy wheels, housing red AP Racing callipers and fitted with Michelin Pilot Sport 4S tyres.
• Equipment includes a roll cage, front hydraulic lift, a Wolfbox 4K G900 mirror dash cam, and a Davies Craig electric water pump cooling system withdigital controller and readout.
• The seller notes that the suspension setup has recently been completed by MacG Racing.
• Accompanying the sale is the FiTech controller, a Scorpion Tracker certificate of installation with subscription until March 2027, a Sonax ceramic five-year warranty, various invoices, and the V5C registration document.

CONDITION

• Please refer to the photo gallery to assess the exterior and interior condition.

SUMMARY

The Ultima RS is an absorbing modern performance car, released as the firm’s fastest and most advanced model and combining its Group C-inspired bodywork and carbon-fibre construction with brawny American V8 power. This example has been created for fast road and track use, and boasts a muscular 8.9-litre Chevrolet powerplant which produces an astounding 680bhp and 750lb-ft of torque. Still in its running-in period until 1,000 miles, it would make an intoxicating companion for B-road blasts and track days at the hands of its next enthusiast owners.

Descriptions are provided by the seller and, to their knowledge, are accurate and not misleading. Buyers must satisfy themselves of the description’s accuracy, and independent research is strongly advised. Enquiries should be raised in the comments section and any inspections arranged before bidding.

Classic and collectible vehicles may have had cosmetic or bodywork repairs that are not visually apparent. Photographs may not accurately reflect colour or condition, so buyers should confirm key details directly with the seller. Unless stated otherwise, you must assume that any cherished, personalised, or heritage vehicle registration is not included in the sale of a car or bike. Please see our Terms and Conditions for full details.

All UK-registered cars and motorbikes on Collecting Cars are run through an online HPI check. On the HPI report, this vehicle shows no insurance database markers for damage or theft, and has no finance owing.