2005 Cadillac CTS vs. 2008 Opel Astra
To start off, 2008 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Cadillac CTS. In addition, the cost of maintenance, including insurance, on 2005 Cadillac CTS would be higher. At 3,175 cc (6 cylinders), 2005 Cadillac CTS is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac CTS weights approximately 399 kg more than 2008 Opel Astra.
Because 2005 Cadillac CTS 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 2005 Cadillac CTS. 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, 2008 Opel Astra (320 Nm @ 2000 RPM) has 20 more torque (in Nm) than 2005 Cadillac CTS. (300 Nm @ 3400 RPM). This means 2008 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2005 Cadillac CTS.
Compare all specifications:
| 2005 Cadillac CTS | 2008 Opel Astra | |
| Make | Cadillac | Opel |
| Model | CTS | Astra |
| Year Released | 2005 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 3175 cc | 1909 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 0 HP |
| Torque | 300 Nm | 320 Nm |
| Torque RPM | 3400 RPM | 2000 RPM |
| Engine Compression Ratio | 10.0:1 | 17.5:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 238 km/hour | 210 km/hour |
| Acceleration 0-100mph | 7.4 seconds | 8.9 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1794 kg | 1395 kg |
| Vehicle Length | 4830 mm | 4300 mm |
| Vehicle Width | 1800 mm | 1760 mm |
| Vehicle Height | 1450 mm | 1440 mm |
| Wheelbase Size | 2890 mm | 2620 mm |
| Fuel Consumption Overall | 11 L/100km | 5.8 L/100km |
| Fuel Tank Capacity | 68 L | 52 L |
