2008 Cadillac STS vs. 2007 Opel Corsa
To start off, 2008 Cadillac STS is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Opel Corsa. In addition, the cost of maintenance, including insurance, on 2007 Opel Corsa would be higher. At 4,376 cc (8 cylinders), 2008 Cadillac STS is equipped with a bigger engine. In terms of performance, 2008 Cadillac STS (469 HP @ 6400 RPM) has 363 more horse power than 2007 Opel Corsa. (106 HP @ 5400 RPM). In normal driving conditions, 2008 Cadillac STS should accelerate faster than 2007 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 2008 Cadillac STS weights approximately 470 kg more than 2007 Opel Corsa. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Corsa. In wet, icy, snow, or gravel driving conditions, 2008 Cadillac STS will offer significantly more control. 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, 2008 Cadillac STS (595 Nm @ 3900 RPM) has 435 more torque (in Nm) than 2007 Opel Corsa. (160 Nm @ 2600 RPM). This means 2008 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Corsa. 2008 Cadillac STS has automatic transmission and 2007 Opel Corsa has manual transmission. 2007 Opel Corsa will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Cadillac STS | 2007 Opel Corsa | |
| Make | Cadillac | Opel |
| Model | STS | Corsa |
| Year Released | 2008 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 4376 cc | 1795 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 469 HP | 106 HP |
| Engine RPM | 6400 RPM | 5400 RPM |
| Torque | 595 Nm | 160 Nm |
| Torque RPM | 3900 RPM | 2600 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1560 kg | 1090 kg |
| Vehicle Length | 5030 mm | 3850 mm |
| Vehicle Height | 1480 mm | 1450 mm |
| Wheelbase Size | 2960 mm | 2720 mm |
| Fuel Consumption Overall | 15.7 L/100km | 7.7 L/100km |
| Fuel Tank Capacity | 64 L | 50 L |
