2008 Opel Astra vs. 2011 Cadillac CTS
To start off, 2011 Cadillac CTS is newer by 3 year(s). Which means there will be less support and parts availability for 2008 Opel Astra. In addition, the cost of maintenance, including insurance, on 2008 Opel Astra would be higher. At 3,600 cc (6 cylinders), 2011 Cadillac CTS is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2011 Cadillac CTS weights approximately 679 kg more than 2008 Opel Astra.
Because 2011 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 2011 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, 2011 Cadillac CTS (370 Nm @ 5200 RPM) has 228 more torque (in Nm) than 2008 Opel Astra. (142 Nm @ 3600 RPM). This means 2011 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra. 2011 Cadillac CTS has automatic transmission and 2008 Opel Astra has manual transmission. 2008 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Cadillac CTS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Opel Astra | 2011 Cadillac CTS | |
| Make | Opel | Cadillac |
| Model | Astra | CTS |
| Year Released | 2008 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 3600 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 0 HP | 304 HP |
| Torque | 142 Nm | 370 Nm |
| Torque RPM | 3600 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1078 kg | 1757 kg |
| Vehicle Length | 3510 mm | 4859 mm |
| Vehicle Height | 1700 mm | 1473 mm |
| Wheelbase Size | 2610 mm | 2880 mm |
| Fuel Tank Capacity | 52 L | 68 L |
