2009 BMW 523 vs. 2010 Cadillac STS
To start off, 2010 Cadillac STS is newer by 1 year(s). Which means there will be less support and parts availability for 2009 BMW 523. In addition, the cost of maintenance, including insurance, on 2009 BMW 523 would be higher. At 4,600 cc (8 cylinders), 2010 Cadillac STS is equipped with a bigger engine. In terms of performance, 2010 Cadillac STS (320 HP @ 6400 RPM) has 145 more horse power than 2009 BMW 523. (175 HP @ 5800 RPM) In normal driving conditions, 2010 Cadillac STS should accelerate faster than 2009 BMW 523. With that said, vehicle weight also plays an important factor in acceleration. 2010 Cadillac STS weights approximately 312 kg more than 2009 BMW 523. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2010 Cadillac STS (427 Nm @ 4400 RPM) has 197 more torque (in Nm) than 2009 BMW 523. (230 Nm @ 3500 RPM). This means 2010 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 523.
Compare all specifications:
2009 BMW 523 | 2010 Cadillac STS | |
Make | BMW | Cadillac |
Model | 523 | STS |
Year Released | 2009 | 2010 |
Engine Position | Front | Front |
Engine Size | 2497 cc | 4600 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 175 HP | 320 HP |
Engine RPM | 5800 RPM | 6400 RPM |
Torque | 230 Nm | 427 Nm |
Torque RPM | 3500 RPM | 4400 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1500 kg | 1812 kg |
Vehicle Length | 4850 mm | 4996 mm |
Vehicle Width | 1470 mm | 1844 mm |
Vehicle Height | 1850 mm | 1463 mm |
Wheelbase Size | 2890 mm | 2957 mm |
Fuel Tank Capacity | 70 L | 64 L |