2004 BMW X3 vs. 2003 Mercedes-Benz E
To start off, 2004 BMW X3 is newer by 1 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 2,604 cc (5 cylinders), 2003 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2004 BMW X3 (184 HP @ 7400 RPM) has 10 more horse power than 2003 Mercedes-Benz E. (174 HP @ 4200 RPM). In normal driving conditions, 2004 BMW X3 should accelerate faster than 2003 Mercedes-Benz E. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mercedes-Benz E weights approximately 12 kg more than 2004 BMW X3.
Because 2004 BMW X3 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, 2004 BMW X3 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, 2003 Mercedes-Benz E (425 Nm) has 188 more torque (in Nm) than 2004 BMW X3. (237 Nm). This means 2003 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW X3.
Compare all specifications:
| 2004 BMW X3 | 2003 Mercedes-Benz E | |
| Make | BMW | Mercedes-Benz |
| Model | X3 | E |
| Year Released | 2004 | 2003 |
| Body Type | SUV | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2491 cc | 2604 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 184 HP | 174 HP |
| Engine RPM | 7400 RPM | 4200 RPM |
| Torque | 237 Nm | 425 Nm |
| Engine Bore Size | 84 mm | 88 mm |
| Engine Stroke Size | 75 mm | 88.3 mm |
| Engine Compression Ratio | 10.5:1 | 18.0:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1818 kg | 1830 kg |
| Vehicle Length | 4570 mm | 4860 mm |
| Vehicle Width | 1860 mm | 1830 mm |
| Vehicle Height | 1680 mm | 1500 mm |
| Wheelbase Size | 2890 mm | 2860 mm |
| Fuel Tank Capacity | 67 L | 70 L |
