2003 Opel Astra vs. 2007 Cadillac BLS
To start off, 2007 Cadillac BLS is newer by 4 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. Both 2003 Opel Astra and 2007 Cadillac BLS are equipped with a 1,998 cc engine. In terms of performance, 2007 Cadillac BLS (207 HP @ 5300 RPM) has 125 more horse power than 2003 Opel Astra. (82 HP @ 4400 RPM) In normal driving conditions, 2007 Cadillac BLS should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac BLS weights approximately 175 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.
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 BLS (300 Nm @ 2500 RPM) has 115 more torque (in Nm) than 2003 Opel Astra. (185 Nm @ 1500 RPM). This means 2007 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra.
Compare all specifications:
2003 Opel Astra | 2007 Cadillac BLS | |
Make | Opel | Cadillac |
Model | Astra | BLS |
Year Released | 2003 | 2007 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 1998 cc | 1998 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 82 HP | 207 HP |
Engine RPM | 4400 RPM | 5300 RPM |
Torque | 185 Nm | 300 Nm |
Torque RPM | 1500 RPM | 2500 RPM |
Engine Bore Size | 84 mm | 86 mm |
Engine Stroke Size | 90 mm | 86 mm |
Engine Compression Ratio | 18.5:1 | 9.5:1 |
Fuel Type | Diesel | Gasoline - Premium |
Top Speed | 170 km/hour | 235 km/hour |
Acceleration 0-100mph | 15.5 seconds | 7.7 seconds |
Drive Type | Front | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1385 kg | 1560 kg |
Vehicle Length | 4260 mm | 4690 mm |
Vehicle Width | 1700 mm | 1760 mm |
Vehicle Height | 1430 mm | 1480 mm |
Wheelbase Size | 2620 mm | 2680 mm |
Fuel Tank Capacity | 52 L | 58 L |