2003 Cadillac CTS vs. 2002 Opel Astra
To start off, 2003 Cadillac CTS is newer by 1 year(s). Which means there will be less support and parts availability for 2002 Opel Astra. In addition, the cost of maintenance, including insurance, on 2002 Opel Astra would be higher. At 3,563 cc (6 cylinders), 2003 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2003 Cadillac CTS (252 HP @ 6200 RPM) has 151 more horse power than 2002 Opel Astra. (101 HP @ 5800 RPM). In normal driving conditions, 2003 Cadillac CTS should accelerate faster than 2002 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Cadillac CTS weights approximately 325 kg more than 2002 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2002 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, 2003 Cadillac CTS (346 Nm @ 3200 RPM) has 197 more torque (in Nm) than 2002 Opel Astra. (149 Nm @ 3600 RPM). This means 2003 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Astra.
Compare all specifications:
| 2003 Cadillac CTS | 2002 Opel Astra | |
| Make | Cadillac | Opel |
| Model | CTS | Astra |
| Year Released | 2003 | 2002 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3563 cc | 1584 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 252 HP | 101 HP |
| Engine RPM | 6200 RPM | 5800 RPM |
| Torque | 346 Nm | 149 Nm |
| Torque RPM | 3200 RPM | 3600 RPM |
| 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 Weight | 1675 kg | 1350 kg |
| Vehicle Length | 4840 mm | 4280 mm |
| Vehicle Width | 1800 mm | 1720 mm |
| Vehicle Height | 1450 mm | 1470 mm |
| Wheelbase Size | 2890 mm | 2620 mm |
| Fuel Tank Capacity | 64 L | 52 L |
