2008 Audi S4 vs. 2005 Mercedes-Benz CLK
To start off, 2008 Audi S4 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz CLK. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz CLK would be higher. At 4,124 cc (8 cylinders), 2008 Audi S4 is equipped with a bigger engine. In terms of performance, 2008 Audi S4 (456 HP @ 6800 RPM) has 235 more horse power than 2005 Mercedes-Benz CLK. (221 HP @ 4200 RPM). In normal driving conditions, 2008 Audi S4 should accelerate faster than 2005 Mercedes-Benz CLK. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi S4 weights approximately 165 kg more than 2005 Mercedes-Benz CLK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Mercedes-Benz CLK. In wet, icy, snow, or gravel driving conditions, 2008 Audi S4 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 Mercedes-Benz CLK (510 Nm @ 1400 RPM) has 208 more torque (in Nm) than 2008 Audi S4. (302 Nm @ 3500 RPM). This means 2005 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi S4.
Compare all specifications:
| 2008 Audi S4 | 2005 Mercedes-Benz CLK | |
| Make | Audi | Mercedes-Benz |
| Model | S4 | CLK |
| Year Released | 2008 | 2005 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4124 cc | 2987 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 456 HP | 221 HP |
| Engine RPM | 6800 RPM | 4200 RPM |
| Torque | 302 Nm | 510 Nm |
| Torque RPM | 3500 RPM | 1400 RPM |
| Engine Compression Ratio | 11.0:1 | 17.5:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 249 km/hour | 246 km/hour |
| Acceleration 0-100mph | 6.1 seconds | 7.5 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1895 kg | 1730 kg |
| Vehicle Length | 4580 mm | 4640 mm |
| Vehicle Width | 1400 mm | 1750 mm |
| Vehicle Height | 1400 mm | 1420 mm |
| Wheelbase Size | 2660 mm | 2830 mm |
| Fuel Consumption Overall | 16.4 L/100km | 8 L/100km |
| Fuel Tank Capacity | 70 L | 62 L |
