2005 Ariel Atom 2 specs
| Curb weight | 480 kilograms (1058 pounds) |
| Year introduced | 2005 |
| Displacement | 2000 cubic centimeters (2.0 liters / 122 cubic inches) |
| Maximum power | 245 metric horsepower (241 brake horsepower / 180 kilowatts) |
| Maximum torque | 196 Newton-meters (145 pound-feet) |
| Engine location | mid-mounted |
| Drive | front wheel drive |
| 0 to 60 mph | 4.3 seconds |
| 0 to 100 kph | 4.5 seconds |
| Quarter mile | 12.2 s @ 118 mph |
| Top speed | 245 kph / 152 mph |
Atom 2 distance acceleration in feet
| 300 feet | 5.2 s @ 72 mph |
| 1/8 mile | 8.0 s @ 103 mph |
| 1000 feet | 10.3 s @ 113 mph |
| 1/4 mile | 12.2 s @ 118 mph |
| 2000 feet | 16.1 s @ 124 mph |
Atom 2 acceleration times in miles per hour
| 0 - 10 mph | 0.3 s |
| 0 - 20 mph | 1.0 s |
| 0 - 30 mph | 1.7 s |
| 0 - 40 mph | 2.6 s |
| 0 - 50 mph | 3.5 s |
| 0 - 60 mph | 4.3 s |
| 0 - 70 mph | 5.0 s |
| 0 - 80 mph | 5.3 s |
| 0 - 90 mph | 6.0 s |
| 0 - 100 mph | 7.6 s |
| 0 - 110 mph | 10.8 s |
| 0 - 120 mph | 14.7 s |
Atom 2 acceleration times in kilometers per hour
| 0 - 10 kph | 0.2 s |
| 0 - 20 kph | 0.5 s |
| 0 - 30 kph | 0.9 s |
| 0 - 40 kph | 1.3 s |
| 0 - 50 kph | 1.8 s |
| 0 - 60 kph | 2.4 s |
| 0 - 70 kph | 2.9 s |
| 0 - 80 kph | 3.4 s |
| 0 - 90 kph | 4.0 s |
| 0 - 100 kph | 4.5 s |
| 0 - 110 kph | 4.9 s |
| 0 - 120 kph | 5.1 s |
| 0 - 130 kph | 5.4 s |
| 0 - 140 kph | 5.7 s |
| 0 - 150 kph | 6.4 s |
| 0 - 160 kph | 7.5 s |
| 0 - 170 kph | 9.2 s |
| 0 - 180 kph | 11.5 s |
| 0 - 190 kph | 13.9 s |
| 0 - 200 kph | 16.3 s |
Atom 2 distance acceleration in meters
| 100 meters | 5.5 s @ 122 kph |
| 200 meters | 8.0 s @ 166 kph |
| 300 meters | 10.2 s @ 182 kph |
| 400 meters | 12.2 s @ 189 kph |
| 500 meters | 14.1 s @ 193 kph |
| 600 meters | 15.9 s @ 198 kph |
