2009 Cadillac CTS vs. 2012 Opel Astra
To start off, 2012 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Cadillac CTS. In addition, the cost of maintenance, including insurance, on 2009 Cadillac CTS would be higher. At 3,564 cc (6 cylinders), 2009 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2009 Cadillac CTS (307 HP @ 6400 RPM) has 110 more horse power than 2012 Opel Astra. (197 HP @ 5400 RPM). In normal driving conditions, 2009 Cadillac CTS should accelerate faster than 2012 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac CTS weights approximately 163 kg more than 2012 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 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 2009 Cadillac CTS. However, in wet, icy, snow, or gravel driving conditions, 2012 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, 2009 Cadillac CTS (374 Nm @ 5200 RPM) has 112 more torque (in Nm) than 2012 Opel Astra. (262 Nm @ 1950 RPM). This means 2009 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 2012 Opel Astra.
Compare all specifications:
| 2009 Cadillac CTS | 2012 Opel Astra | |
| Make | Cadillac | Opel |
| Model | CTS | Astra |
| Year Released | 2009 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 3564 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 307 HP | 197 HP |
| Engine RPM | 6400 RPM | 5400 RPM |
| Torque | 374 Nm | 262 Nm |
| Torque RPM | 5200 RPM | 1950 RPM |
| Engine Compression Ratio | 9.0:1 | 8.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 249 km/hour | 234 km/hour |
| Acceleration 0-100mph | 6.6 seconds | 7.8 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 | 1788 kg | 1625 kg |
| Vehicle Length | 4870 mm | 4300 mm |
| Vehicle Width | 1850 mm | 1760 mm |
| Vehicle Height | 1470 mm | 1440 mm |
| Wheelbase Size | 2890 mm | 2620 mm |
| Fuel Consumption Overall | 11.1 L/100km | 9.3 L/100km |
| Fuel Tank Capacity | 68 L | 52 L |
