2008 Audi A4 vs. 2011 Mercedes-Benz CLS
To start off, 2011 Mercedes-Benz CLS is newer by 3 year(s). Which means there will be less support and parts availability for 2008 Audi A4. In addition, the cost of maintenance, including insurance, on 2008 Audi A4 would be higher. At 3,498 cc (6 cylinders), 2011 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz CLS (305 HP @ 3500 RPM) has 53 more horse power than 2008 Audi A4. (252 HP @ 6500 RPM) In normal driving conditions, 2011 Mercedes-Benz CLS should accelerate faster than 2008 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz CLS weights approximately 245 kg more than 2008 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Mercedes-Benz CLS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2011 Mercedes-Benz CLS. However, in wet, icy, snow, or gravel driving conditions, 2008 Audi A4, being front wheel drive (FWD), will offer much better control with better grip. 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 CLS (370 Nm @ 3500 RPM) has 40 more torque (in Nm) than 2008 Audi A4. (330 Nm @ 3250 RPM). This means 2011 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A4.
Compare all specifications:
| 2008 Audi A4 | 2011 Mercedes-Benz CLS | |
| Make | Audi | Mercedes-Benz |
| Model | A4 | CLS |
| Year Released | 2008 | 2011 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 3498 cc |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 252 HP | 305 HP |
| Engine RPM | 6500 RPM | 3500 RPM |
| Torque | 330 Nm | 370 Nm |
| Torque RPM | 3250 RPM | 3500 RPM |
| Engine Compression Ratio | 12.5:1 | 12.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 250 km/hour |
| Acceleration 0-100mph | 7.1 seconds | 6.1 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1490 kg | 1735 kg |
| Vehicle Length | 4590 mm | 4940 mm |
| Vehicle Width | 1780 mm | 1882 mm |
| Vehicle Height | 1430 mm | 1417 mm |
| Wheelbase Size | 2650 mm | 2875 mm |
| Fuel Tank Capacity | 70 L | 80 L |
