2008 Cadillac STS vs. 2009 Mercedes-Benz S
To start off, 2009 Mercedes-Benz S 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 5,513 cc (12 cylinders), 2009 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz S (510 HP @ 5000 RPM) has 41 more horse power than 2008 Cadillac STS. (469 HP @ 6400 RPM) In normal driving conditions, 2009 Mercedes-Benz S should accelerate faster than 2008 Cadillac STS. With that said, vehicle weight also plays an important factor in acceleration. 2008 Cadillac STS weights approximately 335 kg more than 2009 Mercedes-Benz S.
Because 2008 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mercedes-Benz S. 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 S (830 Nm @ 1800 RPM) has 235 more torque (in Nm) than 2008 Cadillac STS. (595 Nm @ 3900 RPM). This means 2009 Mercedes-Benz S 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 S | |
Make | Cadillac | Mercedes-Benz |
Model | STS | S |
Year Released | 2008 | 2009 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4376 cc | 5513 cc |
Engine Cylinders | 8 cylinders | 12 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 469 HP | 510 HP |
Engine RPM | 6400 RPM | 5000 RPM |
Torque | 595 Nm | 830 Nm |
Torque RPM | 3900 RPM | 1800 RPM |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1560 kg | 1225 kg |
Vehicle Length | 5030 mm | 5210 mm |
Vehicle Width | 1850 mm | 1880 mm |
Vehicle Height | 1480 mm | 1480 mm |
Wheelbase Size | 2960 mm | 3170 mm |
Fuel Consumption | 12.4 L/100km | 13.8 L/100km |
Fuel Consumption City | 18.1 L/100km | 21.4 L/100km |
Fuel Consumption Overall | 15.7 L/100km | 18.1 L/100km |
Fuel Tank Capacity | 64 L | 90 L |