2007 Cadillac STS-V vs. 2006 Mercedes-Benz R
To start off, 2007 Cadillac STS-V is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz R. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz R would be higher. At 6,208 cc (8 cylinders), 2006 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz R (504 HP @ 6800 RPM) has 35 more horse power than 2007 Cadillac STS-V. (469 HP @ 6400 RPM) In normal driving conditions, 2006 Mercedes-Benz R should accelerate faster than 2007 Cadillac STS-V.
Because 2006 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 2007 Cadillac STS-V. In wet, icy, snow, or gravel driving conditions, 2006 Mercedes-Benz R 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 Mercedes-Benz R (630 Nm @ 5200 RPM) has 35 more torque (in Nm) than 2007 Cadillac STS-V. (595 Nm @ 3900 RPM). This means 2006 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2007 Cadillac STS-V.
Compare all specifications:
| 2007 Cadillac STS-V | 2006 Mercedes-Benz R | |
| Make | Cadillac | Mercedes-Benz |
| Model | STS-V | R |
| Year Released | 2007 | 2006 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 4376 cc | 6208 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 469 HP | 504 HP |
| Engine RPM | 6400 RPM | 6800 RPM |
| Torque | 595 Nm | 630 Nm |
| Torque RPM | 3900 RPM | 5200 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 5030 mm | 5160 mm |
| Vehicle Width | 1850 mm | 1930 mm |
| Vehicle Height | 1480 mm | 1640 mm |
| Wheelbase Size | 2960 mm | 3220 mm |
| Fuel Tank Capacity | 64 L | 80 L |
