2002 Audi RS4 vs. 2011 Mercedes-Benz GL
To start off, 2011 Mercedes-Benz GL is newer by 9 year(s). Which means there will be less support and parts availability for 2002 Audi RS4. In addition, the cost of maintenance, including insurance, on 2002 Audi RS4 would be higher. At 5,500 cc (8 cylinders), 2011 Mercedes-Benz GL is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz GL (382 HP @ 6000 RPM) has 6 more horse power than 2002 Audi RS4. (376 HP @ 6300 RPM) In normal driving conditions, 2011 Mercedes-Benz GL should accelerate faster than 2002 Audi RS4. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz GL weights approximately 930 kg more than 2002 Audi RS4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2011 Mercedes-Benz GL (530 Nm @ 2800 RPM) has 81 more torque (in Nm) than 2002 Audi RS4. (449 Nm @ 2500 RPM). This means 2011 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 2002 Audi RS4. 2011 Mercedes-Benz GL has automatic transmission and 2002 Audi RS4 has manual transmission. 2002 Audi RS4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Mercedes-Benz GL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Audi RS4 | 2011 Mercedes-Benz GL | |
| Make | Audi | Mercedes-Benz |
| Model | RS4 | GL |
| Year Released | 2002 | 2011 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 5500 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 376 HP | 382 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 449 Nm | 530 Nm |
| Torque RPM | 2500 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1585 kg | 2515 kg |
| Vehicle Length | 4480 mm | 5098 mm |
| Vehicle Width | 1740 mm | 1989 mm |
| Vehicle Height | 1450 mm | 1839 mm |
| Wheelbase Size | 2610 mm | 3076 mm |
| Fuel Tank Capacity | 55 L | 100 L |
