Basic Info

Vehicle Details

Year:

2020

Make:

Ariel

Model:

Atom 4

Trim:

Base

Style:

Roadster

Base Price:

$74,750

Drive:

Rear-wheel Drive

Dimensions & Weight

Curb Weight:

1,349 lbs

Length:

138.6 in.

Width:

74 in.

Height:

44.1 in.

Wheelbase:

106.3 in.

Drag Coefficient:

0.4

2020 Ariel Atom 4 (Base

Engine & Powertrain

Horsepower:

320 hp @ 6,500 rpm

Torque:

310 ft-lbs @ 3,000 rpm

Engine:

2.0l I-4 Turbo/supercharged

Displacement:

2 liters

Compression Ratio:

9.80 to 1

Valves:

16

Engine Config:

Mid

Redline:

7,300 rpm

Dyno Chart

1000270044006100RPM0100200300400Power (hp)0100200300400Torque (lb-ft)
  • Horsepower
  • Torque

Performance

All times below are derived from the MotorMatchup advanced vehicle simulation using a street surface.

Street Surface

0-60 mph (1ft):

3.53 sec

0-60 mph:

3.79 sec

0-100 mph:

7.72 sec

60-130 mph:

8.49 sec

100-150 mph:

11.21 sec

Top Speed:

168 mph

Drag Strip Performance

⅛ mile:

7.64 sec @ 99.7 mph

¼ mile:

11.54 sec @ 126 mph

½ mile:

17.97 sec @ 147.7 mph

1 mile:

29.31 sec @ 164.9 mph

Metric Performance

0-100 km/h:

4.45 sec

0-200 km/h:

11.34 sec

Drivetrain

Front Tires:

P195/50YR16

Rear Tires:

P255/40YR17

Tire Compound:

Race Performance

Transmission:

6-speed Manual

Final Drive:

4.11

Gear Ratios

1: 3.63
2: 2.12
3: 1.53
4: 1.13
5: 0.91
6: 0.74
R: 3.76
Speed vs RPM
Top Speed: 168 MPHRedline: 7300 RPM02000400060008000RPM050100150200MPH

Fuel & Efficiency

MPG Highway:

28 mpg

MPG City:

22 mpg

Fuel Capacity:

10.5 gal.

Estimated Range:

263 miles

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