2006 Opel Astra vs. 2003 Cadillac CTS
To start off, 2006 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Cadillac CTS. In addition, the cost of maintenance, including insurance, on 2003 Cadillac CTS would be higher. At 2,597 cc (6 cylinders), 2003 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2003 Cadillac CTS (179 HP @ 6000 RPM) has 31 more horse power than 2006 Opel Astra. (148 HP @ 4000 RPM) In normal driving conditions, 2003 Cadillac CTS should accelerate faster than 2006 Opel Astra.
Because 2003 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 2003 Cadillac CTS. However, in wet, icy, snow, or gravel driving conditions, 2006 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 Opel Astra (320 Nm @ 2000 RPM) has 75 more torque (in Nm) than 2003 Cadillac CTS. (245 Nm @ 3400 RPM). This means 2006 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2003 Cadillac CTS.
Compare all specifications:
2006 Opel Astra | 2003 Cadillac CTS | |
Make | Opel | Cadillac |
Model | Astra | CTS |
Year Released | 2006 | 2003 |
Engine Position | Front | Front |
Engine Size | 1910 cc | 2597 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 148 HP | 179 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 320 Nm | 245 Nm |
Torque RPM | 2000 RPM | 3400 RPM |
Engine Bore Size | 83 mm | 83.3 mm |
Engine Stroke Size | 92 mm | 79.6 mm |
Engine Compression Ratio | 17.5:1 | 10.2:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | Rear |
Number of Seats | 4 seats | 5 seats |
Vehicle Width | 1760 mm | 1800 mm |