To mark a quarter-century of the iconic Ariel Atom, the British manufacturer has released its most extreme iteration yet: the Ariel Atom 4RR. This new model pushes the boundaries of the “track-focused, road-legal” philosophy, offering performance metrics that rival the world’s most elite hypercars.
Зміст
Extreme Performance and Power-to-Weight Dominance
The standout feature of the 4RR is its staggering power-to-weight ratio. Despite utilizing a 2.0-litre Honda-derived four-cylinder engine—rather than the larger V8 found in previous models—the engineering focus has shifted toward extreme lightness and high-revving efficiency.
The technical specifications are formidable:
– Power Output: 525 bhp
– Weight: Sub-700kg
– Power-to-Weight Ratio: Over 780bhp per tonne (surpassing the Bugatti Chiron)
– Acceleration: 0–62 mph in just 2.4 seconds
– Top-end Speed: 0–100 mph in 5.1 seconds total
This performance is managed by a six-speed sequential manual gearbox, which allows for lightning-fast clutchless upshifts and downshifts, mimicking the driving experience of professional motorsport.
F1-Inspired Aerodynamics and Engineering
The 4RR is visually and functionally defined by its aggressive aerodynamic package. Moving away from the minimalist aesthetic of the original Atom, this version incorporates elements designed to generate massive downforce:
– Aerodynamics: F1-style front and rear wings, custom carbon fiber sidepods, and a prominent airbox positioned above the driver.
– Suspension: Adjustable twin-tube Öhlins dampers designed for precision handling.
– Braking: AP Racing two-piece 310mm ventilated brakes featuring four-piston calipers and a specialized “motorsport ABS” with 11 adjustable stages.
Built for the Track, Legal for the Road
While the 4RR is road-legal, it is clearly engineered for the circuit. For buyers looking to maximize track performance, Ariel offers a “race-focused” specification. This includes high-end upgrades such as:
– A plated differential for better traction.
– Electronically controlled dampers.
– A motorsport-approved roll cage.
– On-board air jacks to facilitate rapid tire changes during pit stops.
Market Positioning and Availability
The Atom 4RR is positioned as a highly exclusive collector’s item. It is currently available to order for £208,000 (plus taxes), with the manufacturer noting that production will be limited to extremely small numbers.
This move highlights a growing trend in the niche automotive market: rather than simply adding more cylinders and weight, manufacturers are finding more dramatic performance gains through extreme weight reduction and advanced aerodynamic management.
The Ariel Atom 4RR represents the pinnacle of the brand’s 25-year history, trading raw engine displacement for sophisticated aerodynamics and a power-to-weight ratio that challenges the world’s fastest hypercars.
