2007 Cadillac STS vs. 2013 BMW 6 series
To start off, 2013 BMW 6 series is newer by 6 year(s). Which means there will be less support and parts availability for 2007 Cadillac STS. In addition, the cost of maintenance, including insurance, on 2007 Cadillac STS would be higher. At 4,565 cc (8 cylinders), 2007 Cadillac STS is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (320 HP @ 6400 RPM) has 2 more horse power than 2013 BMW 6 series. (318 HP @ 6000 RPM). In normal driving conditions, 2007 Cadillac STS should accelerate faster than 2013 BMW 6 series. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW 6 series weights approximately 249 kg more than 2007 Cadillac STS.
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, 2013 BMW 6 series (450 Nm @ 4500 RPM) has 23 more torque (in Nm) than 2007 Cadillac STS. (427 Nm @ 4400 RPM). This means 2013 BMW 6 series will have an easier job in driving up hills or pulling heavy equipment than 2007 Cadillac STS.
Compare all specifications:
2007 Cadillac STS | 2013 BMW 6 series | |
Make | Cadillac | BMW |
Model | STS | 6 series |
Year Released | 2007 | 2013 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 4565 cc | 2979 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 320 HP | 318 HP |
Engine RPM | 6400 RPM | 6000 RPM |
Torque | 427 Nm | 450 Nm |
Torque RPM | 4400 RPM | 4500 RPM |
Engine Bore Size | 93 mm | 89 mm |
Engine Stroke Size | 84 mm | 89 mm |
Engine Compression Ratio | 10.5:1 | 10.2 :1 |
Drive Type | Rear | Rear |
Transmission Type | Automatic | 8-speed shiftable automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1566 kg | 1815 kg |
Vehicle Length | 4990 mm | 4894 mm |
Vehicle Width | 1850 mm | 1894 mm |
Vehicle Height | 1470 mm | 1369 mm |
Wheelbase Size | 2960 mm | 2855 mm |
Fuel Tank Capacity | 64 L | 70 L |