| Production | |
|---|---|
| Model Year: | 2019 |
| Production Years: | 2018 - present in production since 2018 |
Precise measurements of the 2019 Ariel Atom 4, engineered for optimal performance and comfort
| Dimensions | |
|---|---|
| Length: | 3520 mm138.6 in11.5 ft |
| Width: | 1880 mm74.0 in6.2 ft |
| Height: | 1122 mm44.2 in3.7 ft |
| Weight Specifications | |
| Curb Weight: | 595 kg1312 lbs |
| Tire Specifications | |
| Rims Sizes: | 7J x 16, 9J x 17 |
| Tire Sizes: | 195/50 R16 ZZR (W:195 | H:50 | D:16) 255/40 R17 ZZR (W:255 | H:40 | D:17) |
The Ariel Atom 4, launched in 2018 and continuing production to the present, is a high-performance, minimalist roadster renowned for its lightweight design and exceptional handling. Measuring 3520 mm (138.6 inches) in length, 1880 mm (74 inches) in width, and standing just 1122 mm (44.2 inches) tall, the Atom 4 offers a uniquely compact footprint that emphasizes agility and driver engagement. With a curb weight of only 595 kg (1,312 lbs), this makes one of the lightest performance-based roadsters on the market, contributing to its remarkable acceleration and nimble driving dynamics. The chassis sits low to the ground, enhancing aerodynamics and stability while cornering. The Ariel Atom 4 rides on staggered wheels, featuring narrow 7J x 16 rims at the front with 195/50 R16 ZZR tires and wider 9J x 17 rims at the rear equipped with 255/40 R17 ZZR tires, optimizing grip and balance during spirited driving. Thanks to this minimalist, open-frame design combined with the powerful performance package, the Ariel Atom 4 is often regarded not just as a car, but as a pure expression of track-inspired driving on public roads. Its relatively small size, low height, and razor-sharp dynamics make it an exciting choice for enthusiasts seeking a lightweight roadster that outshines larger, heavier competitors in both handling and performance.
Discover the standout features that make the 2019 Ariel Atom 4 a leader in its class
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The Ariel Atom 4 measures 3520 millimeters (138.6 inches) in length, 1880 millimeters (74.0 inches) in width, and 1122 millimeters (44.2 inches) in height. These compact dimensions contribute to its lightweight and agile performance while maintaining a sporty roadster profile.
The Ariel Atom 4 has a curb weight of only 595 kilograms (1,312 pounds). This exceptionally low weight is a key factor behind its outstanding acceleration, handling agility, and overall track performance. The lightweight design also enhances braking and cornering capabilities, making it one of the most driver-focused roadsters.
With a width of 1880 millimeters (74.0 inches), the Ariel Atom 4 is relatively wide for its size, giving it excellent stability and road grip. However, this width requires some consideration when navigating narrow streets or tight parking spaces, as it won't be as compact as smaller city cars but is manageable for most standard road lanes.
The Ariel Atom 4 comes equipped with front rims sized at 7J x 16 inches and rear rims at 9J x 17 inches. Its tire sizes are 195/50 R16 ZZR at the front and 255/40 R17 ZZR at the rear, which contribute to its enhanced traction, stability, and sporty driving dynamics.
The low height of 1122 millimeters (44.2 inches) results in a low center of gravity, improving the Ariel Atom 4's handling and cornering capabilities. This streamlined profile also reduces aerodynamic drag, enhancing performance. However, this low stance may present challenges when entering or exiting the vehicle for taller occupants.
The Ariel Atom 4’s dimensions of 3520 mm (138.6 inches) in length, 1880 mm (74.0 inches) in width, and 1122 mm (44.2 inches) in height allow it to fit comfortably within a standard single garage, which typically measures around 6 meters (19.7 feet) in length and 3 meters (9.8 feet) in width. Its low height also means it easily clears most garage door heights. Owners should ensure clearance around the width due to the car’s relatively wide stance.
Compared to the Ariel Atom 3, the Atom 4 retains a similar compact footprint but has refined proportions for improved performance and comfort. While the length remains close to the 3520 mm (138.6 inches) mark, the Atom 4 features a slightly wider track at 1880 mm (74.0 inches) enhancing stability. The curb weight remains impressively low, with minor reductions thanks to advances in materials and design, helping the Atom 4 maintain its position as a lightweight, track-focused roadster.
The Ariel Atom 4 shares a similar compact and lightweight design ethos with other minimalist roadsters such as the KTM X-Bow and BAC Mono. The Atom 4’s length of 3520 mm (138.6 inches) and width of 1880 mm (74.0 inches) place it in a similar range to these competitors. Notably, the Atom 4’s curb weight of 595 kg (1,312 lbs) is competitive, offering an exceptional power-to-weight ratio. Unlike fully enclosed sports cars, all three cars emphasize pure driving experience through lightness and raw exposure.
Given the Ariel Atom 4's design focus on minimalism and performance, it offers a very spartan interior with limited space dedicated to comfort rather than utility. The seating is snug and race-inspired, catering primarily to the driver and one passenger, with virtually no dedicated cargo space. This minimal interior reflects the car's emphasis on lightness, speed, and direct engagement rather than practicality.
While the Ariel Atom 4’s small size, light weight, and open roadster configuration make it an exhilarating car for track days and spirited drives, it is less suited for everyday commuting or daily use. Its minimal weather protection, limited creature comforts, and lack of cargo space mean it excels as a dedicated performance machine rather than a practical daily driver. Potential owners should consider their lifestyle and driving needs before choosing it as a primary vehicle.
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