2008 Cadillac CTS vs. 2003 Opel Astra
To start off, 2008 Cadillac CTS is newer by 5 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 3,600 cc (6 cylinders), 2008 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2008 Cadillac CTS (263 HP @ 6400 RPM) has 181 more horse power than 2003 Opel Astra. (82 HP @ 4400 RPM). In normal driving conditions, 2008 Cadillac CTS should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Cadillac CTS weights approximately 403 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 2008 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 2008 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, 2008 Cadillac CTS (343 Nm @ 3100 RPM) has 158 more torque (in Nm) than 2003 Opel Astra. (185 Nm @ 1500 RPM). This means 2008 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra. 2003 Opel Astra has automatic transmission and 2008 Cadillac CTS has manual transmission. 2008 Cadillac CTS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Cadillac CTS | 2003 Opel Astra | |
Make | Cadillac | Opel |
Model | CTS | Astra |
Year Released | 2008 | 2003 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3600 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 263 HP | 82 HP |
Engine RPM | 6400 RPM | 4400 RPM |
Torque | 343 Nm | 185 Nm |
Torque RPM | 3100 RPM | 1500 RPM |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1788 kg | 1385 kg |
Vehicle Length | 4870 mm | 4260 mm |
Vehicle Width | 1850 mm | 1700 mm |
Vehicle Height | 1480 mm | 1430 mm |
Wheelbase Size | 2890 mm | 2620 mm |
Fuel Tank Capacity | 68 L | 52 L |