2006 Mercedes-Benz CLK vs. 2007 Audi S4
To start off, 2007 Audi S4 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz CLK. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz CLK would be higher. At 4,966 cc (8 cylinders), 2006 Mercedes-Benz CLK is equipped with a bigger engine. In terms of performance, 2007 Audi S4 (339 HP @ 7000 RPM) has 37 more horse power than 2006 Mercedes-Benz CLK. (302 HP @ 2700 RPM) In normal driving conditions, 2007 Audi S4 should accelerate faster than 2006 Mercedes-Benz CLK. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi S4 weights approximately 135 kg more than 2006 Mercedes-Benz CLK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Mercedes-Benz CLK. In wet, icy, snow, or gravel driving conditions, 2007 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, 2006 Mercedes-Benz CLK (460 Nm @ 2700 RPM) has 50 more torque (in Nm) than 2007 Audi S4. (410 Nm @ 3500 RPM). This means 2006 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi S4.
Compare all specifications:
| 2006 Mercedes-Benz CLK | 2007 Audi S4 | |
| Make | Mercedes-Benz | Audi |
| Model | CLK | S4 |
| Year Released | 2006 | 2007 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4966 cc | 4163 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 3 valves | 5 valves |
| Horse Power | 302 HP | 339 HP |
| Engine RPM | 2700 RPM | 7000 RPM |
| Torque | 460 Nm | 410 Nm |
| Torque RPM | 2700 RPM | 3500 RPM |
| Engine Compression Ratio | 10.0:1 | 11.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 245 km/hour |
| Acceleration 0-100mph | 6 seconds | 5.8 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1660 kg | 1795 kg |
| Vehicle Length | 4640 mm | 4580 mm |
| Vehicle Width | 1750 mm | 1790 mm |
| Vehicle Height | 1420 mm | 1450 mm |
| Wheelbase Size | 2720 mm | 2660 mm |
| Fuel Consumption Overall | 11.7 L/100km | 13.4 L/100km |
| Fuel Tank Capacity | 62 L | 66 L |
