2007 Cadillac CTS vs. 2009 Opel Astra
To start off, 2009 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Cadillac CTS. In addition, the cost of maintenance, including insurance, on 2007 Cadillac CTS would be higher. At 2,801 cc (6 cylinders), 2007 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2007 Cadillac CTS (210 HP @ 6500 RPM) has 13 more horse power than 2009 Opel Astra. (197 HP @ 5400 RPM). In normal driving conditions, 2007 Cadillac CTS should accelerate faster than 2009 Opel Astra.
Because 2007 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 2007 Cadillac CTS. However, in wet, icy, snow, or gravel driving conditions, 2009 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 CTS (263 Nm @ 3200 RPM) has 1 more torque (in Nm) than 2009 Opel Astra. (262 Nm @ 1950 RPM). This means 2007 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 2009 Opel Astra.
Compare all specifications:
| 2007 Cadillac CTS | 2009 Opel Astra | |
| Make | Cadillac | Opel |
| Model | CTS | Astra |
| Year Released | 2007 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2801 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 210 HP | 197 HP |
| Engine RPM | 6500 RPM | 5400 RPM |
| Torque | 263 Nm | 262 Nm |
| Torque RPM | 3200 RPM | 1950 RPM |
| Engine Compression Ratio | 10.0:1 | 8.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4840 mm | 4300 mm |
| Vehicle Width | 1800 mm | 1760 mm |
| Vehicle Height | 1450 mm | 1440 mm |
| Wheelbase Size | 2890 mm | 2620 mm |
| Fuel Tank Capacity | 68 L | 52 L |
