Atom 4RR

Atom 4RR

525 bhp
Max power2
405 lb-ft
Max torque2
2.4 s
0-62 mph2
8200 RPM
High-revving2
Built to celebrate 25 years of the Ariel Atom

Built to celebrate 25 years of the Ariel Atom

Built on the platform of the Atom 4R, this special model will be made-to-order and limited to a maximum of 25 examples.

Functional Aero

Ariel has developed the 4RR’s aerodynamic package to optimise downforce without introducing unnecessary drag, resulting in a car that is both devastatingly fast in corners and exceptionally stable at higher speeds. New carbon fiber side pods build on those used on the Atom 4R, but are redesigned to incorporate additional cooling for the engine and gearbox, supporting the increased power and track sessions. Carbon fiber bodywork, mudguards and aerofoils further reduce weight of the 4RR.

Motorsport‑optimized chassis, suspension and braking

The 4RR’s chassis is a fully bronze‑welded, motorsport‑optimized structure offering significantly increased strength over previous Atom generations. To complement this, the car features fully adjustable twin tube Öhlins dampers, adjustable for compression and rebound, machined aluminum uprights, aerofoil section adjustable chromoly wishbones and pushrods. The full adjustability allows owners to set up the 4RR for different circuits and to suit their individual driving style.

See the Atom 4RR in action