2006 Cadillac STS vs. 2005 Opel Astra
To start off, 2006 Cadillac STS is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Opel Astra. In addition, the cost of maintenance, including insurance, on 2005 Opel Astra would be higher. At 4,565 cc (8 cylinders), 2006 Cadillac STS is equipped with a bigger engine. In terms of performance, 2006 Cadillac STS (321 HP @ 6400 RPM) has 217 more horse power than 2005 Opel Astra. (104 HP @ 6000 RPM). In normal driving conditions, 2006 Cadillac STS should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac STS weights approximately 608 kg more than 2005 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 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 2006 Cadillac STS. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2006 Cadillac STS (427 Nm @ 4400 RPM) has 277 more torque (in Nm) than 2005 Opel Astra. (150 Nm @ 3900 RPM). This means 2006 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
2006 Cadillac STS | 2005 Opel Astra | |
Make | Cadillac | Opel |
Model | STS | Astra |
Year Released | 2006 | 2005 |
Engine Position | Front | Front |
Engine Size | 4565 cc | 1597 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 321 HP | 104 HP |
Engine RPM | 6400 RPM | 6000 RPM |
Torque | 427 Nm | 150 Nm |
Torque RPM | 4400 RPM | 3900 RPM |
Engine Bore Size | 93 mm | 79 mm |
Engine Stroke Size | 84 mm | 81.5 mm |
Engine Compression Ratio | 10.5:1 | 10.5:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 250 km/hour | 185 km/hour |
Acceleration 0-100mph | 6.2 seconds | 12.3 seconds |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1818 kg | 1210 kg |
Vehicle Length | 4990 mm | 4260 mm |
Vehicle Width | 1850 mm | 1760 mm |
Vehicle Height | 1470 mm | 1470 mm |
Wheelbase Size | 2960 mm | 2640 mm |
Fuel Consumption Overall | 14.5 L/100km | 6.6 L/100km |
Fuel Tank Capacity | 66 L | 52 L |