2005 Mercedes-Benz R vs. 2003 Mercedes-Benz E
To start off, 2005 Mercedes-Benz R is newer by 2 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 4,966 cc (8 cylinders), 2005 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz R (302 HP @ 4200 RPM) has 128 more horse power than 2003 Mercedes-Benz E. (174 HP @ 4200 RPM). In normal driving conditions, 2005 Mercedes-Benz R should accelerate faster than 2003 Mercedes-Benz E. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz R weights approximately 410 kg more than 2003 Mercedes-Benz E. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 2003 Mercedes-Benz E. In wet, icy, snow, or gravel driving conditions, 2005 Mercedes-Benz R 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 R (461 Nm @ 2700 RPM) has 36 more torque (in Nm) than 2003 Mercedes-Benz E. (425 Nm @ 2000 RPM). This means 2005 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2003 Mercedes-Benz E.
Compare all specifications:
| 2005 Mercedes-Benz R | 2003 Mercedes-Benz E | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | R | E |
| Year Released | 2005 | 2003 |
| Body Type | Minivan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4966 cc | 2604 cc |
| Engine Cylinders | 8 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Horse Power | 302 HP | 174 HP |
| Engine RPM | 4200 RPM | 4200 RPM |
| Torque | 461 Nm | 425 Nm |
| Torque RPM | 2700 RPM | 2000 RPM |
| Engine Bore Size | 97 mm | 88 mm |
| Engine Stroke Size | 84 mm | 88.3 mm |
| Top Speed | 240 km/hour | 220 km/hour |
| Acceleration 0-100mph | 6.9 seconds | 9.3 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2240 kg | 1830 kg |
| Vehicle Length | 5160 mm | 4860 mm |
| Vehicle Width | 1930 mm | 1830 mm |
| Vehicle Height | 1660 mm | 1500 mm |
| Wheelbase Size | 2860 mm | 2860 mm |
| Fuel Tank Capacity | 80 L | 70 L |
