2008 Cadillac STS vs. 2009 Mercedes-Benz CLS
To start off, 2009 Mercedes-Benz CLS is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Cadillac STS. In addition, the cost of maintenance, including insurance, on 2008 Cadillac STS would be higher. At 3,564 cc (6 cylinders), 2008 Cadillac STS is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz CLS (475 HP @ 6800 RPM) has 173 more horse power than 2008 Cadillac STS. (302 HP @ 6300 RPM) In normal driving conditions, 2009 Mercedes-Benz CLS should accelerate faster than 2008 Cadillac STS. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz CLS weights approximately 170 kg more than 2008 Cadillac STS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mercedes-Benz CLS. In wet, icy, snow, or gravel driving conditions, 2008 Cadillac STS 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, 2009 Mercedes-Benz CLS (630 Nm @ 5000 RPM) has 261 more torque (in Nm) than 2008 Cadillac STS. (369 Nm @ 5200 RPM). This means 2009 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 2008 Cadillac STS.
Compare all specifications:
2008 Cadillac STS | 2009 Mercedes-Benz CLS | |
Make | Cadillac | Mercedes-Benz |
Model | STS | CLS |
Year Released | 2008 | 2009 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3564 cc | 2995 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 302 HP | 475 HP |
Engine RPM | 6300 RPM | 6800 RPM |
Torque | 369 Nm | 630 Nm |
Torque RPM | 5200 RPM | 5000 RPM |
Engine Bore Size | 94.1 mm | 88 mm |
Engine Stroke Size | 85.6 mm | 82.1 mm |
Engine Compression Ratio | 11.3:1 | 11.3:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Acceleration 0-100mph | 7.4 seconds | 7.7 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1560 kg | 1730 kg |
Vehicle Length | 4990 mm | 4920 mm |
Vehicle Width | 1850 mm | 1880 mm |
Vehicle Height | 1470 mm | 1440 mm |
Wheelbase Size | 2960 mm | 2860 mm |
Fuel Consumption Overall | 12.5 L/100km | 9.8 L/100km |
Fuel Tank Capacity | 64 L | 80 L |