THE WORLD'S BEST-SELLING RACE CAR.

THE NEW SR3 XXR SPORTS CAR BRINGS UNPARALLELED RACE CAR TECHNOLOGY TO THE FINGERTIPS OF DRIVERS AROUND THE GLOBE.

Launched with more power and precision, the latest edition of the world's most popular race car improves on the legendary SR3 formula to enable drivers to lap faster, harder and for longer.

The SR3 XXR is the first Radical model to be fitted with Radical Performance Engines' Generation 5, biofuel-ready, 232 bhp engine as well as brakes from new technical partner, AP Racing.

Styling upgrades for the new SR3 XXR include revised LED lighting, LMP-inspired central tail 'shark fin' and new lightweight wheels. A carbon fibre splitter and rear diffuser will be offered as an option.

The SR3 XXR continues to offer AiM’s solid-state technology including a suite of data options and technology to help Radical drivers be the fastest on the race track. It also retains AiM’s popular Formula steering wheel technology, akin to those usually seen in high-level single-seater racing cars and Le Mans Prototypes.

To put the power of technology at all racing car driver’s fingertips, the dashboard designed around a multi-function steering wheel, incorporates a built-in LCD display to bring real-time information to the driver. The system is fully customisable, with hundreds of data feed combinations to choose from, with up to four fields being displayed at any one time.

The SR3 XXR includes a range of data logging and review options, with Radical Motorsport offering a host of extra equipment that can be bolted-on to tailor the SR3 XXR’s system to a driver or team’s needs. Among the features of these high performance cars, are data fields such as tyre temperature and pressure sensors. These data channels help the track-day and club racer to optimise their tyre and aerodynamic settings for both peak performance and endurance.

Drivers can choose between Radical’s proven 1340cc or 1500cc four-cylinder hand-built RPE racing spec engines to power the new model, both assembled by Radical's world-class race car engineering team. Both are driven through a six-speed sequential gearbox with paddle shift and Quaife limited-slip differential, and are coupled with a new-generation racing exhaust system.

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SR3 XXR FEATURES

STANDARD EQUIPMENT

ENGINE

Gen 5 RPE liquid cooled 4-cylinder, 16 Valve, 1340cc or 1500cc
Gen 5 RPE dry sump and cooling system
Gen 5 RPE coil-on-plug ignition system
Electronic Drive-By-Wire with optimized carbon airbox with OHFI (Over-Head-Fuel-Injection)
Life Racing ECU with detailed interrogation function for maintenance and analysis
XX-generation hi-flow racing exhaust system
Biofuel ready

POWERTRAIN

Six-speed, integral sequential gearbox
Paddleshift gear change with auto-blipper
Quaife gear final drive and limited-slip differential, reversing gear system
Mid-engined, rear-wheel-drive

BODY

Lightweight spaceframe chassis with FIA-specification safety cell and crash structure
LMP-inspired, high-downforce composite bodywork
XXR-generation LED race lighting including FIA high-intensity central rain light
Bi-plane high-downforce track day rear wing and diffuser
XX-generation Le Mans pre-preg carbon composite mirrors
XXR-generation rear wing endplates

OPTIONS

Convenience Pack (Additional silencer, radiator fan and engine oil pre-heater)
AP Racing brakes upgrade
Pre-preg carbon-fibre double front dive planes
Carbon-fibre splitter and rear diffuser
LED race lights
Triple-adjustable racing suspension
Air jack system
Enhanced Data Pack (SmartyCam video system with GPS and steering logging sensors)
Pre-preg carbon-fibre dashboard
Advanced dynamic laser ride height (front and rear) logging
Fully adjustable Nik-link suspension system, front and rear unequal length wishbones, adjustable pushrods
Lightweight uprights providing an improvement in durability
Interchangeable roll bars
Choice of bespoke Intrax fully adjustable damper

BRAKING

Radical four-pot calipers front & rear on 280mm x 25mm fully-floating 48-vane disc brakes

COCKPIT

Two-seater chassis with twin or single-seat options, optimised for use with a moulded race seat insert
XXR-generation Formula Wheel with integral LCD display, lightweight shift paddles and on-wheel switching.
XX-generation dashboard with waterproof, backlit momentary touchpad
Dash-mounted brake bias adjuster
Wind deflector

DATA & ELECTRICS

XX-generation solid-state Power Distribution Module (PDM) with Controller Area Network (CAN) linked wiring and telemetry
XX-generation data integration and logging allowing additional data logging (see below)

WHEELS & TYRES

Radical XXR design centre lock, cast aluminium wheels – 8" × 15" dia. front and 10.5" × 16" dia. rears
Bespoke slick & wet tyre options

Tyre pressure and temperature monitoring system
Suspension logging sensors
Electrically-activated fire extinguisher system
FiA certified 76-litre fuel cell
Fuel sampling/drain kit
Dry-break refuelling system
Nik-Link rollbar set
Trickle charge and jump starter pack
Forward-facing stay head protectors
Composite halo head restraint
Driver & passenger seat insert
Halo-inspired Cockpit Safety Structure

Pricing

Availabile from 108'900 € plus applicable VAT

For further information or bookings call +41 (0)76 425 5445 (Switzerland) or +33 (0)3 85 74 49 70 (France)