2007 Mercedes-Benz CLS vs. 2003 Mercedes-Benz E
To start off, 2007 Mercedes-Benz CLS is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Mercedes-Benz E. In addition, the cost of maintenance, including insurance, on 2003 Mercedes-Benz E would be higher. At 6,206 cc (8 cylinders), 2007 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz CLS (507 HP @ 6800 RPM) has 347 more horse power than 2003 Mercedes-Benz E. (160 HP @ 5700 RPM). In normal driving conditions, 2007 Mercedes-Benz CLS should accelerate faster than 2003 Mercedes-Benz E.
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, 2007 Mercedes-Benz CLS (631 Nm @ 5200 RPM) has 390 more torque (in Nm) than 2003 Mercedes-Benz E. (241 Nm @ 4500 RPM). This means 2007 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 2003 Mercedes-Benz E. 2007 Mercedes-Benz CLS has automatic transmission and 2003 Mercedes-Benz E has manual transmission. 2003 Mercedes-Benz E will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz CLS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Mercedes-Benz CLS | 2003 Mercedes-Benz E | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | CLS | E |
| Year Released | 2007 | 2003 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 6206 cc | 2597 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 507 HP | 160 HP |
| Engine RPM | 6800 RPM | 5700 RPM |
| Torque | 631 Nm | 241 Nm |
| Torque RPM | 5200 RPM | 4500 RPM |
| Engine Bore Size | 102.2 mm | 89.9 mm |
| Engine Stroke Size | 94.6 mm | 68.2 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4910 mm | 4860 mm |
| Vehicle Width | 1880 mm | 1830 mm |
| Vehicle Height | 1400 mm | 1500 mm |
| Wheelbase Size | 2860 mm | 3090 mm |
| Fuel Tank Capacity | 80 L | 70 L |
