Crown Concepts
3930 West Costco Drive
Tucson, AZ 85741
Crown Concepts is pleased to offer this Radical SR3 XXR, chassis number 1590.
The SR3 XXR represents the newer evolution of Radical's proven SR3 platform, bringing prototype-style performance, lightweight construction, advanced onboard electronics, and race-focused aerodynamics into one of the most popular track and club racing platforms in the world.
This example is powered by Radical's 1340cc Gen 5 RPE four-cylinder engine and paired with a six-speed sequential paddle-shift gearbox with auto-blipper. Factory SR3 XXR 1340cc specification is rated at 205 hp, while the platform also features dry sump oiling, Life Racing ECU architecture, rear-wheel drive, and a Quaife limited-slip differential.
Chassis 1590 is configured as a left-hand drive car and shows 63 total engine hours recorded. It was last serviced on 12/2025, with 10-hour service items completed.
Equipment includes triple-adjustable dampers, quiet exhaust, radiator fan, fuel pump-out system, fuel injection, Radical center-lock wheels, and LMP-inspired high-downforce bodywork. The car has been used for track days and racing and is reported to be in good condition with no major damage. Small cosmetic imperfections and rock chipping are noted on the nose, consistent with normal track use.
Photos are available of the exterior, interior, engine bay, and underside, along with an engine start and running video.
For a driver looking for a modern Radical platform with proven SR3 performance, XXR-generation updates, recent service history, and documented media, this SR3 XXR is a strong track-day, club racing, or Radical Cup candidate.
| Year: | 0 |
| Make: | Radical |
| Model: | SR3 XXR 1340CC |
| Mileage: | 63 |
| Exterior Color: | |
| Interior Color: | Black |
| Trim: | |
| Body: | other |
| Stock: | C10012 |
| Engine Size: | 1340 cc |
| Transmission: | 6 Speed Paddle Shift |
| Vin: | 1590 |
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This 21,000 square foot facility houses one of best collections of classic, muscle, and exotic cars in Arizona – all of which are either for sale, on consignment, or are being maintained by their expert staff via a concierge service. Beyond sales, the shop boasts an all wheel dyno, state of the art CNC machine, and all of the best tools and technicians to provide ground up builds, restoration services, and most notably performance improvements including turbochargers, superchargers, suspension upgrades, and just about anything else that you can think of for cars from any era. Not forgotten are all types of restorations from paint to frame swaps.
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