Andrew Coles, courtesy of Radical Motorsport
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Driving the 425 hp Radical SR10 XXR race car at the Donington Park circuit.
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The compact cockpit of the open-top two-seater.
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Beneath the Radical’s shrink-wrapped body is a spaceframe chassis with an FIA-approved safety cell and an adjustable pushrod suspension.
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The mid-mounted 2.3-liter Ford Ecoboost engine—with a custom Garrett turbo—can run for 80 hours at race pace between rebuilds.
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The Radical SR10 XXR can accelerate from zero to 60 mph in 2.4 seconds and reach a top speed of 180 mph.
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Launched in 2020, the turbocharged SR10 track car has now been updated with more aggressive aero, improved cooling, and a revised setup to create the SR10 XXR.
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The yoke-style steering wheel features a central digital display and rotary manettino controls.
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Visually, the biggest difference between the SR10 and the SR10 XXR is the latter’s LMP-inspired central fin.
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Starting at $169,990, the SR10 XXR sports new air vents, lightweight center-lock wheels, and high-intensity DRL lights. For an additional cost, there’s the option of carbon-fiber dive planes as well as a carbon-fiber splitter and diffuser.