2008 Cadillac DTS vs. 2005 Opel Astra
To start off, 2008 Cadillac DTS is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Opel Astra. In addition, the cost of maintenance, including insurance, on 2005 Opel Astra would be higher. At 4,565 cc (8 cylinders), 2008 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2008 Cadillac DTS (275 HP @ 6000 RPM) has 152 more horse power than 2005 Opel Astra. (123 HP @ 5600 RPM). In normal driving conditions, 2008 Cadillac DTS should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Cadillac DTS weights approximately 435 kg more than 2005 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, 2008 Cadillac DTS (400 Nm @ 4400 RPM) has 233 more torque (in Nm) than 2005 Opel Astra. (167 Nm @ 3800 RPM). This means 2008 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra. 2008 Cadillac DTS has automatic transmission and 2005 Opel Astra has manual transmission. 2005 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Cadillac DTS will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Cadillac DTS | 2005 Opel Astra | |
Make | Cadillac | Opel |
Model | DTS | Astra |
Year Released | 2008 | 2005 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 4565 cc | 1796 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 275 HP | 123 HP |
Engine RPM | 6000 RPM | 5600 RPM |
Torque | 400 Nm | 167 Nm |
Torque RPM | 4400 RPM | 3800 RPM |
Engine Compression Ratio | 10.0:1 | 10.5:1 |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 6 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1635 kg | 1200 kg |
Wheelbase Size | 2940 mm | 2740 mm |
Fuel Tank Capacity | 68 L | 52 L |