2007 Cadillac DTS vs. 2002 Opel Astra
To start off, 2007 Cadillac DTS is newer by 5 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 4,565 cc (8 cylinders), 2007 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2007 Cadillac DTS (275 HP @ 6000 RPM) has 186 more horse power than 2002 Opel Astra. (89 HP @ 6000 RPM). In normal driving conditions, 2007 Cadillac DTS should accelerate faster than 2002 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac DTS weights approximately 444 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.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2007 Cadillac DTS (400 Nm @ 4400 RPM) has 273 more torque (in Nm) than 2002 Opel Astra. (127 Nm @ 4000 RPM). This means 2007 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Astra. 2007 Cadillac DTS has automatic transmission and 2002 Opel Astra has manual transmission. 2002 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Cadillac DTS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Cadillac DTS | 2002 Opel Astra | |
| Make | Cadillac | Opel |
| Model | DTS | Astra |
| Year Released | 2007 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 1389 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 275 HP | 89 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 400 Nm | 127 Nm |
| Torque RPM | 4400 RPM | 4000 RPM |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1638 kg | 1194 kg |
| Vehicle Length | 5280 mm | 4300 mm |
| Vehicle Width | 1910 mm | 1720 mm |
| Vehicle Height | 1470 mm | 1470 mm |
| Wheelbase Size | 2940 mm | 2620 mm |
