2008 Cadillac SRX vs. 2007 Mercedes-Benz E
To start off, 2008 Cadillac SRX is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz E. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz E would be higher. At 6,208 cc (8 cylinders), 2007 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz E (507 HP @ 6100 RPM) has 187 more horse power than 2008 Cadillac SRX. (320 HP @ 6400 RPM) In normal driving conditions, 2007 Mercedes-Benz E should accelerate faster than 2008 Cadillac SRX. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz E weights approximately 200 kg more than 2008 Cadillac SRX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Cadillac SRX is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz E. In wet, icy, snow, or gravel driving conditions, 2008 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, 2007 Mercedes-Benz E (630 Nm @ 2650 RPM) has 203 more torque (in Nm) than 2008 Cadillac SRX. (427 Nm @ 4400 RPM). This means 2007 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2008 Cadillac SRX.
Compare all specifications:
| 2008 Cadillac SRX | 2007 Mercedes-Benz E | |
| Make | Cadillac | Mercedes-Benz |
| Model | SRX | E |
| Year Released | 2008 | 2007 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 6208 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 320 HP | 507 HP |
| Engine RPM | 6400 RPM | 6100 RPM |
| Torque | 427 Nm | 630 Nm |
| Torque RPM | 4400 RPM | 2650 RPM |
| Engine Compression Ratio | 10.5:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1635 kg | 1835 kg |
| Vehicle Length | 4960 mm | 4860 mm |
| Vehicle Width | 1850 mm | 1440 mm |
| Vehicle Height | 1730 mm | 1830 mm |
| Wheelbase Size | 2960 mm | 2860 mm |
| Fuel Consumption Overall | 14.7 L/100km | 15.3 L/100km |
| Fuel Tank Capacity | 76 L | 80 L |
