2005 Audi A4 vs. 2007 Mercedes-Benz CLK
To start off, 2007 Mercedes-Benz CLK is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Audi A4. In addition, the cost of maintenance, including insurance, on 2005 Audi A4 would be higher. At 3,498 cc (6 cylinders), 2007 Mercedes-Benz CLK is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz CLK (268 HP @ 6000 RPM) has 90 more horse power than 2005 Audi A4. (178 HP @ 4000 RPM) In normal driving conditions, 2007 Mercedes-Benz CLK should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 350 kg more than 2007 Mercedes-Benz CLK.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz CLK. In wet, icy, snow, or gravel driving conditions, 2005 Audi A4 will offer significantly more control. 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, 2005 Audi A4 (370 Nm @ 1500 RPM) has 20 more torque (in Nm) than 2007 Mercedes-Benz CLK. (350 Nm @ 2400 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz CLK.
Compare all specifications:
| 2005 Audi A4 | 2007 Mercedes-Benz CLK | |
| Make | Audi | Mercedes-Benz |
| Model | A4 | CLK |
| Year Released | 2005 | 2007 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2392 cc | 3498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 178 HP | 268 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 370 Nm | 350 Nm |
| Torque RPM | 1500 RPM | 2400 RPM |
| Engine Compression Ratio | 19.0:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 223 km/hour | 250 km/hour |
| Acceleration 0-100mph | 8.6 seconds | 6.7 seconds |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1590 kg | 1240 kg |
| Vehicle Length | 4550 mm | 4640 mm |
| Vehicle Width | 1780 mm | 1750 mm |
| Vehicle Height | 1430 mm | 1420 mm |
| Wheelbase Size | 2770 mm | 2720 mm |
| Fuel Consumption Overall | 7.6 L/100km | 9.9 L/100km |
| Fuel Tank Capacity | 66 L | 62 L |
