2006 Cadillac CTS vs. 2003 Opel Astra
To start off, 2006 Cadillac CTS is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Opel Astra. In addition, the cost of maintenance, including insurance, on 2003 Opel Astra would be higher. At 2,786 cc (6 cylinders), 2006 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2006 Cadillac CTS (211 HP @ 6500 RPM) has 66 more horse power than 2003 Opel Astra. (145 HP @ 5800 RPM). In normal driving conditions, 2006 Cadillac CTS should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac CTS weights approximately 294 kg more than 2003 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 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 2006 Cadillac CTS. However, in wet, icy, snow, or gravel driving conditions, 2003 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 Cadillac CTS (263 Nm @ 3300 RPM) has 60 more torque (in Nm) than 2003 Opel Astra. (203 Nm @ 4000 RPM). This means 2006 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra.
Compare all specifications:
2006 Cadillac CTS | 2003 Opel Astra | |
Make | Cadillac | Opel |
Model | CTS | Astra |
Year Released | 2006 | 2003 |
Engine Position | Front | Front |
Engine Size | 2786 cc | 2198 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 211 HP | 145 HP |
Engine RPM | 6500 RPM | 5800 RPM |
Torque | 263 Nm | 203 Nm |
Torque RPM | 3300 RPM | 4000 RPM |
Engine Compression Ratio | 9.5:1 | 10.0:1 |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1592 kg | 1298 kg |
Vehicle Length | 4840 mm | 4120 mm |
Vehicle Width | 1800 mm | 1720 mm |
Vehicle Height | 1450 mm | 1430 mm |
Wheelbase Size | 2890 mm | 2500 mm |
Fuel Consumption Highway | 8.7 L/100km | 6.5 L/100km |
Fuel Consumption City | 13.8 L/100km | 11.6 L/100km |
Fuel Consumption Overall | 11.2 L/100km | 8.4 L/100km |
Fuel Tank Capacity | 64 L | 52 L |