2003 BMW X5 vs. 2011 Mercedes-Benz E
To start off, 2011 Mercedes-Benz E is newer by 8 year(s). Which means there will be less support and parts availability for 2003 BMW X5. In addition, the cost of maintenance, including insurance, on 2003 BMW X5 would be higher. At 4,398 cc (8 cylinders), 2003 BMW X5 is equipped with a bigger engine. In terms of performance, 2003 BMW X5 (338 HP @ 6100 RPM) has 137 more horse power than 2011 Mercedes-Benz E. (201 HP @ 4200 RPM). In normal driving conditions, 2003 BMW X5 should accelerate faster than 2011 Mercedes-Benz E. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X5 weights approximately 495 kg more than 2011 Mercedes-Benz E. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Mercedes-Benz E. In wet, icy, snow, or gravel driving conditions, 2003 BMW X5 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, 2011 Mercedes-Benz E (500 Nm @ 1600 RPM) has 100 more torque (in Nm) than 2003 BMW X5. (400 Nm @ 3700 RPM). This means 2011 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW X5.
Compare all specifications:
| 2003 BMW X5 | 2011 Mercedes-Benz E | |
| Make | BMW | Mercedes-Benz |
| Model | X5 | E |
| Year Released | 2003 | 2011 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 2143 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 338 HP | 201 HP |
| Engine RPM | 6100 RPM | 4200 RPM |
| Torque | 400 Nm | 500 Nm |
| Torque RPM | 3700 RPM | 1600 RPM |
| Engine Compression Ratio | 10.0:1 | 16.2:1 |
| Top Speed | 240 km/hour | 250 km/hour |
| Acceleration 0-100mph | 7 seconds | 7.3 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2195 kg | 1700 kg |
| Fuel Tank Capacity | 93 L | 80 L |
