2008 Opel Astra vs. 2012 BMW 650
To start off, 2012 BMW 650 is newer by 4 year(s). Which means there will be less support and parts availability for 2008 Opel Astra. In addition, the cost of maintenance, including insurance, on 2008 Opel Astra would be higher. At 4,400 cc (8 cylinders), 2012 BMW 650 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW 650 weights approximately 980 kg more than 2008 Opel Astra.
Because 2012 BMW 650 is all wheel drive (AWD), it will have significant more traction and grip than 2008 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2012 BMW 650 will offer significantly more control. 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, 2012 BMW 650 (609 Nm @ 1750 RPM) has 467 more torque (in Nm) than 2008 Opel Astra. (142 Nm @ 3600 RPM). This means 2012 BMW 650 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra. 2012 BMW 650 has automatic transmission and 2008 Opel Astra has manual transmission. 2008 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 BMW 650 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Opel Astra | 2012 BMW 650 | |
| Make | Opel | BMW |
| Model | Astra | 650 |
| Year Released | 2008 | 2012 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 4400 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 0 HP | 400 HP |
| Torque | 142 Nm | 609 Nm |
| Torque RPM | 3600 RPM | 1750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | AWD |
| Transmission Type | Manual | 8-speed shiftable automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1110 kg | 2090 kg |
| Vehicle Length | 3510 mm | 4894 mm |
| Vehicle Height | 1700 mm | 1369 mm |
| Wheelbase Size | 2610 mm | 2855 mm |
| Fuel Tank Capacity | 52 L | 70 L |
