2007 Cadillac SRX vs. 2010 Mercedes-Benz R
To start off, 2010 Mercedes-Benz R is newer by 3 year(s). Which means there will be less support and parts availability for 2007 Cadillac SRX. In addition, the cost of maintenance, including insurance, on 2007 Cadillac SRX would be higher. At 3,554 cc (6 cylinders), 2007 Cadillac SRX is equipped with a bigger engine. In terms of performance, 2010 Mercedes-Benz R (268 HP @ 6000 RPM) has 13 more horse power than 2007 Cadillac SRX. (255 HP @ 6500 RPM) In normal driving conditions, 2010 Mercedes-Benz R should accelerate faster than 2007 Cadillac SRX. With that said, vehicle weight also plays an important factor in acceleration. 2010 Mercedes-Benz R weights approximately 356 kg more than 2007 Cadillac SRX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2010 Mercedes-Benz R (349 Nm @ 2400 RPM) has 5 more torque (in Nm) than 2007 Cadillac SRX. (344 Nm @ 2800 RPM). This means 2010 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2007 Cadillac SRX.
Compare all specifications:
| 2007 Cadillac SRX | 2010 Mercedes-Benz R | |
| Make | Cadillac | Mercedes-Benz |
| Model | SRX | R |
| Year Released | 2007 | 2010 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 3554 cc | 3500 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 255 HP | 268 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 344 Nm | 349 Nm |
| Torque RPM | 2800 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 6 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1889 kg | 2245 kg |
| Vehicle Length | 4960 mm | 5156 mm |
| Vehicle Width | 1850 mm | 1958 mm |
| Vehicle Height | 1730 mm | 1661 mm |
| Wheelbase Size | 2950 mm | 3216 mm |
| Fuel Tank Capacity | 76 L | 80 L |
