2009 BMW 125 vs. 2007 Cadillac STS
To start off, 2009 BMW 125 is newer by 2 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 (321 HP @ 6400 RPM) has 106 more horse power than 2009 BMW 125. (215 HP @ 6700 RPM) In normal driving conditions, 2007 Cadillac STS should accelerate faster than 2009 BMW 125. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac STS weights approximately 315 kg more than 2009 BMW 125. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW 125 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 BMW 125. However, in wet, icy, snow, or gravel driving conditions, 2007 Cadillac STS, being front wheel drive (FWD), will offer much better control with better grip. 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 Cadillac STS (427 Nm @ 4400 RPM) has 157 more torque (in Nm) than 2009 BMW 125. (270 Nm @ 2500 RPM). This means 2007 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 125.
Compare all specifications:
2009 BMW 125 | 2007 Cadillac STS | |
Make | BMW | Cadillac |
Model | 125 | STS |
Year Released | 2009 | 2007 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 2996 cc | 4565 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 215 HP | 321 HP |
Engine RPM | 6700 RPM | 6400 RPM |
Torque | 270 Nm | 427 Nm |
Torque RPM | 2500 RPM | 4400 RPM |
Engine Compression Ratio | 10.7:1 | 10.5:1 |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1320 kg | 1635 kg |
Vehicle Length | 4370 mm | 4990 mm |
Vehicle Width | 1420 mm | 1850 mm |
Vehicle Height | 1760 mm | 1470 mm |
Wheelbase Size | 2670 mm | 2960 mm |
Fuel Consumption Overall | 8.1 L/100km | 11.8 L/100km |
Fuel Tank Capacity | 53 L | 64 L |