2009 Cadillac STS vs. 2008 BMW Z4
To start off, 2009 Cadillac STS is newer by 1 year(s). Which means there will be less support and parts availability for 2008 BMW Z4. In addition, the cost of maintenance, including insurance, on 2008 BMW Z4 would be higher. At 3,599 cc (6 cylinders), 2009 Cadillac STS is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (302 HP @ 6300 RPM) has 41 more horse power than 2008 BMW Z4. (261 HP @ 6600 RPM). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 2008 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac STS weights approximately 240 kg more than 2008 BMW Z4. 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, 2009 Cadillac STS (369 Nm @ 5200 RPM) has 53 more torque (in Nm) than 2008 BMW Z4. (316 Nm @ 2750 RPM). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW Z4.
Compare all specifications:
2009 Cadillac STS | 2008 BMW Z4 | |
Make | Cadillac | BMW |
Model | STS | Z4 |
Year Released | 2009 | 2008 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 3599 cc | 2996 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 302 HP | 261 HP |
Engine RPM | 6300 RPM | 6600 RPM |
Torque | 369 Nm | 316 Nm |
Torque RPM | 5200 RPM | 2750 RPM |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1635 kg | 1395 kg |
Vehicle Length | 5000 mm | 4100 mm |
Vehicle Width | 1850 mm | 1790 mm |
Vehicle Height | 1470 mm | 1270 mm |
Wheelbase Size | 2960 mm | 2500 mm |
Fuel Consumption Highway | 9.1 L/100km | 8.4 L/100km |
Fuel Consumption City | 13.8 L/100km | 13.1 L/100km |
Fuel Consumption Overall | 11.8 L/100km | 8.9 L/100km |
Fuel Tank Capacity | 64 L | 55 L |