2007 BMW M6 vs. 2008 Cadillac STS
To start off, 2008 Cadillac STS is newer by 1 year(s). Which means there will be less support and parts availability for 2007 BMW M6. In addition, the cost of maintenance, including insurance, on 2007 BMW M6 would be higher. At 4,999 cc (10 cylinders), 2007 BMW M6 is equipped with a bigger engine. In terms of performance, 2007 BMW M6 (500 HP @ 7750 RPM) has 198 more horse power than 2008 Cadillac STS. (302 HP @ 6300 RPM). In normal driving conditions, 2007 BMW M6 should accelerate faster than 2008 Cadillac STS. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW M6 weights approximately 225 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 2007 BMW M6. 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, 2007 BMW M6 (520 Nm @ 6100 RPM) has 151 more torque (in Nm) than 2008 Cadillac STS. (369 Nm @ 5200 RPM). This means 2007 BMW M6 will have an easier job in driving up hills or pulling heavy equipment than 2008 Cadillac STS.
Compare all specifications:
2007 BMW M6 | 2008 Cadillac STS | |
Make | BMW | Cadillac |
Model | M6 | STS |
Year Released | 2007 | 2008 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 4999 cc | 3564 cc |
Engine Cylinders | 10 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 500 HP | 302 HP |
Engine RPM | 7750 RPM | 6300 RPM |
Torque | 520 Nm | 369 Nm |
Torque RPM | 6100 RPM | 5200 RPM |
Engine Bore Size | 92 mm | 94.1 mm |
Engine Stroke Size | 75.2 mm | 85.6 mm |
Engine Compression Ratio | 12.0:1 | 11.3:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Acceleration 0-100mph | 4.6 seconds | 7.4 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1785 kg | 1560 kg |
Vehicle Length | 4880 mm | 4990 mm |
Vehicle Width | 1380 mm | 1850 mm |
Vehicle Height | 1860 mm | 1470 mm |
Wheelbase Size | 2790 mm | 2960 mm |
Fuel Consumption Overall | 14.8 L/100km | 12.5 L/100km |
Fuel Tank Capacity | 70 L | 64 L |