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  Ariel Atom 4RR      

  Article Image gallery (12) Specifications  
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Country of origin:Great Britain
Introduced in:2026
Price new:£208,000
Source:Company press release
Last updated:April 10, 2026
Download: All images

Engine
Configuration Honda K20C Type R Straight4
Location Mid, transversely mounted
Construction aluminium alloy block and head
Displacement 1,996 cc / 121.8 cu in
Bore / Stroke 86.0 mm (3.4 in) / 95.9 mm (3.8 in)
Valvetrain 4 valves / cylinder, DOHC
Fuel feed Direct Fuel Injection
Aspiration Turbo
Power 525 bhp / 392 kW @ 8,200 rpm
Torque 550 Nm / 406 ft lbs @ 5,200 rpm
BHP/Liter 263 bhp / liter

Drivetrain
Body carbon-fibre composite panels
Chassis steel tubular spaceframe
Suspension (fr/r) double wishbones, push-rod actuated springs and dampers
Steering rack-and-pion
Brakes (fr/r) AP Racing ventilated discs, 310mm (12.2 in), 4-pot caliper
Gearbox Quaife 6 speed Sequential
Drive Rear wheel drive

Dimensions
Weight 669 kilo / 1,475 lbs
Length / Width / Height 3,520 mm (138.6 in) / 1,880 mm (74 in) / 1,122 mm (44.2 in)
Wheelbase / Track (fr/r) 2,390 mm (94.1 in) / 1,600 mm (63 in) / 1,615 mm (63.6 in)
Wheels (fr/r) 7 x 16 / 9 x 17
Tyres (fr/r) Yokohama A052 195/50 – R16 / 255/40 – R17

Performance figures
Power to weight 0.78 bhp / kg
Top Speed 282 km/h (175 mph)
0-100 km/h 2.4 s
0-100 mph 5.1 s

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  Article Image gallery (12) Specifications