2021 Brabus B45 W177) (Pre-Facelift 0-60, quarter mile, specs
| 0-60 mph | 3.8 seconds |
| 0-100 kph | 4.0 seconds |
| Quarter mile | 12.7 s @ 120 mph |
| Top speed | 270 kph / 168 mph |
| Curb weight | 1605 kilograms (3538 pounds) |
| Years built | 2021 - 2023 |
| Displacement | 1991 cubic centimeters (2.0 liters / 121 cubic inches) |
| Maximum power | 450 metric horsepower (444 brake horsepower / 331 kilowatts) |
| Maximum torque | 550 Newton-meters (406 pound-feet) |
| Engine location | front-mounted |
| Drive | all wheel drive |
Brabus B45 0-60 and acceleration in miles per hour
| 0-10 mph | 0.6 s |
| 0-20 mph | 1.1 s |
| 0-30 mph | 1.6 s |
| 0-40 mph | 2.2 s |
| 0-50 mph | 2.9 s |
| 0-60 mph | 3.8 s |
| 0-70 mph | 5.1 s |
| 0-80 mph | 6.7 s |
| 0-90 mph | 8.6 s |
| 0-100 mph | 10.5 s |
| 0-110 mph | 12.1 s |
| 0-120 mph | 13.4 s |
Brabus B45 quarter mile and acceleration in feet
| 300 feet | 5.3 s @ 74 mph |
| 1/8 mile | 8.5 s @ 100 mph |
| 1000 feet | 10.8 s @ 112 mph |
| Quarter mile | 12.7 s @ 120 mph |
Brabus B45 acceleration times in kilometers per hour
| 0-10 kph | 0.4 s |
| 0-20 kph | 0.7 s |
| 0-30 kph | 1.0 s |
| 0-40 kph | 1.3 s |
| 0-50 kph | 1.7 s |
| 0-60 kph | 2.0 s |
| 0-70 kph | 2.4 s |
| 0-80 kph | 2.9 s |
| 0-90 kph | 3.4 s |
| 0-100 kph | 4.0 s |
| 0-110 kph | 4.8 s |
| 0-120 kph | 5.8 s |
| 0-130 kph | 6.9 s |
| 0-140 kph | 8.0 s |
| 0-150 kph | 9.2 s |
| 0-160 kph | 10.3 s |
| 0-170 kph | 11.4 s |
| 0-180 kph | 12.4 s |
| 0-190 kph | 13.2 s |
| 0-200 kph | 13.8 s |
Brabus B45 distance acceleration in meters
| 100 meters | 5.6 s @ 124 kph |
| 200 meters | 8.4 s @ 160 kph |
| 300 meters | 10.7 s @ 180 kph |
| 400 meters | 12.6 s @ 193 kph |