5 sightings by 5 spotters worldwide

Market value
$45,000 to $80,000
Did you know
First Radical model approved for street-legal use worldwide.
The Radical SR3-SL is a street-legal interpretation of Radical's uncompromising track machines, blending motorsport pedigree with everyday usability—well, as everyday as a race-bred rocket can be. Born from the British marque's relentless pursuit of speed, the SR3-SL emerged in 2011 as Radical's bold attempt to bridge the gap between hardcore track weapon and road-going sports car, offering enthusiasts a tantalizing taste of competition-level performance without the need for a trailer.
Underneath its aggressively sculpted composite bodywork lies a potent Ford EcoBoost engine, tuned to deliver a thrilling 300 horsepower—ample grunt to propel its featherweight chassis from zero to sixty in just over three seconds. The SR3-SL's handling is razor-sharp, thanks to its race-derived suspension geometry and aerodynamic wizardry, including a pronounced rear wing and diffuser combo that practically welds the car to the tarmac at speed.
Inside, Radical's minimalist ethos reigns supreme—don't expect plush leather seats or infotainment distractions here. Instead, you're greeted by a purposeful cockpit, complete with FIA-approved harnesses, a digital dash straight from the racetrack, and just enough creature comforts to remind you that this is technically road-legal. It's raw, visceral, and unapologetically focused—a true driver's machine that rewards skill and punishes complacency.
5 Radical SR3-SL sightings have been logged on AutoRadar by 5 different spotters.
On AutoRadar's rarity scale the Radical SR3-SL is rated Rare.
Recent Radical SR3-SL sightings on AutoRadar come from Zandvoort, Penticton, Caldelas. The live map shows every verified sighting as it happens.
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