2007 Cadillac STS vs. 2008 Opel Astra
To start off, 2008 Opel Astra is newer by 1 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 3,556 cc (6 cylinders), 2007 Cadillac STS is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (255 HP @ 6500 RPM) has 186 more horse power than 2008 Opel Astra. (69 HP @ 5600 RPM). In normal driving conditions, 2007 Cadillac STS should accelerate faster than 2008 Opel Astra.
Because 2007 Cadillac STS 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 2007 Cadillac STS. However, in wet, icy, snow, or gravel driving conditions, 2008 Opel Astra, 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 (342 Nm @ 3200 RPM) has 172 more torque (in Nm) than 2008 Opel Astra. (170 Nm @ 3800 RPM). This means 2007 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra.
Compare all specifications:
2007 Cadillac STS | 2008 Opel Astra | |
Make | Cadillac | Opel |
Model | STS | Astra |
Year Released | 2007 | 2008 |
Engine Position | Front | Front |
Engine Size | 3556 cc | 1796 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 255 HP | 69 HP |
Engine RPM | 6500 RPM | 5600 RPM |
Torque | 342 Nm | 170 Nm |
Torque RPM | 3200 RPM | 3800 RPM |
Engine Compression Ratio | 10.2:1 | 10.5:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Length | 4990 mm | 3510 mm |
Vehicle Height | 1470 mm | 1700 mm |
Wheelbase Size | 2960 mm | 2620 mm |
Fuel Consumption Overall | 11.2 L/100km | 8.4 L/100km |
Fuel Tank Capacity | 64 L | 52 L |