2003 Mercedes-Benz CLK vs. 2006 Mercedes-Benz E
To start off, 2006 Mercedes-Benz E is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Mercedes-Benz CLK. In addition, the cost of maintenance, including insurance, on 2003 Mercedes-Benz CLK would be higher. At 2,147 cc (4 cylinders), 2006 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2003 Mercedes-Benz CLK (167 HP @ 5750 RPM) has 47 more horse power than 2006 Mercedes-Benz E. (120 HP @ 4200 RPM). In normal driving conditions, 2003 Mercedes-Benz CLK should accelerate faster than 2006 Mercedes-Benz E. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mercedes-Benz CLK weights approximately 65 kg more than 2006 Mercedes-Benz E. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 E (270 Nm @ 1400 RPM) has 25 more torque (in Nm) than 2003 Mercedes-Benz CLK. (245 Nm @ 3000 RPM). This means 2006 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2003 Mercedes-Benz CLK.
Compare all specifications:
| 2003 Mercedes-Benz CLK | 2006 Mercedes-Benz E | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | CLK | E |
| Year Released | 2003 | 2006 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 2147 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 167 HP | 120 HP |
| Engine RPM | 5750 RPM | 4200 RPM |
| Torque | 245 Nm | 270 Nm |
| Torque RPM | 3000 RPM | 1400 RPM |
| Engine Bore Size | 82 mm | 88 mm |
| Engine Stroke Size | 85 mm | 88.3 mm |
| Engine Compression Ratio | 10.7:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Rear |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1665 kg | 1600 kg |
| Vehicle Length | 4530 mm | 4820 mm |
| Vehicle Width | 1750 mm | 1830 mm |
| Vehicle Height | 1420 mm | 1460 mm |
| Wheelbase Size | 2720 mm | 2860 mm |
| Fuel Tank Capacity | 62 L | 65 L |
