2006 Cadillac STS vs. 2008 Mercedes-Benz C
To start off, 2008 Mercedes-Benz C is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Cadillac STS. In addition, the cost of maintenance, including insurance, on 2006 Cadillac STS would be higher. At 3,563 cc (6 cylinders), 2006 Cadillac STS is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac STS weights approximately 197 kg more than 2008 Mercedes-Benz C.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2008 Mercedes-Benz C (370 Nm @ 1600 RPM) has 28 more torque (in Nm) than 2006 Cadillac STS. (342 Nm @ 3200 RPM). This means 2008 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2006 Cadillac STS.
Compare all specifications:
| 2006 Cadillac STS | 2008 Mercedes-Benz C | |
| Make | Cadillac | Mercedes-Benz |
| Model | STS | C |
| Year Released | 2006 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3563 cc | 2685 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 253 HP | 0 HP |
| Torque | 342 Nm | 370 Nm |
| Torque RPM | 3200 RPM | 1600 RPM |
| Engine Bore Size | 94 mm | 88 mm |
| Engine Stroke Size | 85.6 mm | 88.3 mm |
| Engine Compression Ratio | 10.2:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 229 km/hour | 230 km/hour |
| Acceleration 0-100mph | 7.4 seconds | 8.9 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1782 kg | 1585 kg |
| Vehicle Length | 4990 mm | 4630 mm |
| Vehicle Height | 1470 mm | 1400 mm |
| Wheelbase Size | 2960 mm | 2720 mm |
| Fuel Consumption Overall | 12.4 L/100km | 6.8 L/100km |
| Fuel Tank Capacity | 66 L | 62 L |
