2006 Cadillac SRX vs. 2003 Mercedes-Benz E
To start off, 2006 Cadillac SRX is newer by 3 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 3,562 cc (6 cylinders), 2006 Cadillac SRX is equipped with a bigger engine. In terms of performance, 2006 Cadillac SRX (256 HP @ 6500 RPM) has 108 more horse power than 2003 Mercedes-Benz E. (148 HP @ 4200 RPM). In normal driving conditions, 2006 Cadillac SRX should accelerate faster than 2003 Mercedes-Benz E. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac SRX weights approximately 44 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 2006 Cadillac SRX 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, 2006 Cadillac SRX 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, 2006 Cadillac SRX (342 Nm @ 2800 RPM) has 12 more torque (in Nm) than 2003 Mercedes-Benz E. (330 Nm @ 2000 RPM). This means 2006 Cadillac SRX will have an easier job in driving up hills or pulling heavy equipment than 2003 Mercedes-Benz E.
Compare all specifications:
| 2006 Cadillac SRX | 2003 Mercedes-Benz E | |
| Make | Cadillac | Mercedes-Benz |
| Model | SRX | E |
| Year Released | 2006 | 2003 |
| Body Type | SUV | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3562 cc | 2148 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 256 HP | 148 HP |
| Engine RPM | 6500 RPM | 4200 RPM |
| Torque | 342 Nm | 330 Nm |
| Torque RPM | 2800 RPM | 2000 RPM |
| Engine Compression Ratio | 10.2:1 | 18.0:1 |
| Top Speed | 201 km/hour | 202 km/hour |
| Acceleration 0-100mph | 8.1 seconds | 11.1 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 | 1889 kg | 1845 kg |
| Vehicle Length | 4960 mm | 4860 mm |
| Vehicle Width | 1850 mm | 1830 mm |
| Vehicle Height | 1730 mm | 1500 mm |
| Wheelbase Size | 2960 mm | 2860 mm |
| Fuel Tank Capacity | 76 L | 70 L |
