2011 Opel Astra vs. 2010 Cadillac BLS
To start off, 2011 Opel Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2010 Cadillac BLS. In addition, the cost of maintenance, including insurance, on 2010 Cadillac BLS would be higher. Both 2011 Opel Astra and 2010 Cadillac BLS are equipped with a 1,910 cc engine. In terms of performance, both vehicles can yield 148 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2010 Cadillac BLS weights approximately 242 kg more than 2011 Opel Astra.
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, both vehicles can yield 320 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2010 Cadillac BLS has automatic transmission and 2011 Opel Astra has manual transmission. 2011 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Cadillac BLS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2011 Opel Astra | 2010 Cadillac BLS | |
| Make | Opel | Cadillac |
| Model | Astra | BLS |
| Year Released | 2011 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1910 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 148 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 320 Nm | 320 Nm |
| Torque RPM | 2000 RPM | 2000 RPM |
| Engine Compression Ratio | 17.5:1 | 9.5:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 210 km/hour | 210 km/hour |
| Acceleration 0-100mph | 8.9 seconds | 9.9 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1393 kg | 1635 kg |
| Vehicle Length | 4300 mm | 4690 mm |
| Vehicle Width | 1760 mm | 1760 mm |
| Vehicle Height | 1440 mm | 1480 mm |
| Wheelbase Size | 2620 mm | 2680 mm |
| Fuel Consumption Overall | 5.8 L/100km | 6.1 L/100km |
| Fuel Tank Capacity | 52 L | 58 L |
