1989 BMW 850 vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 18 year(s). Which means there will be less support and parts availability for 1989 BMW 850. In addition, the cost of maintenance, including insurance, on 1989 BMW 850 would be higher. At 4,988 cc (12 cylinders), 1989 BMW 850 is equipped with a bigger engine. In terms of performance, 1989 BMW 850 (296 HP @ 5200 RPM) has 206 more horse power than 2007 Opel Astra. (90 HP @ 4000 RPM). In normal driving conditions, 1989 BMW 850 should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 75 kg more than 1989 BMW 850.
Because 1989 BMW 850 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1989 BMW 850. However, in wet, icy, snow, or gravel driving conditions, 2007 Opel Astra, being front wheel drive (FWD), will offer much better control with better grip. 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, 1989 BMW 850 (450 Nm @ 4100 RPM) has 250 more torque (in Nm) than 2007 Opel Astra. (200 Nm @ 1750 RPM). This means 1989 BMW 850 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
| 1989 BMW 850 | 2007 Opel Astra | |
| Make | BMW | Opel |
| Model | 850 | Astra |
| Year Released | 1989 | 2007 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4988 cc | 1248 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 296 HP | 90 HP |
| Engine RPM | 5200 RPM | 4000 RPM |
| Torque | 450 Nm | 200 Nm |
| Torque RPM | 4100 RPM | 1750 RPM |
| Engine Compression Ratio | 8.8:1 | 18.0:1 |
| Top Speed | 246 km/hour | 174 km/hour |
| Acceleration 0-100mph | 7.4 seconds | 13.6 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1255 kg | 1330 kg |
| Vehicle Length | 4790 mm | 4300 mm |
| Vehicle Width | 1860 mm | 1760 mm |
| Vehicle Height | 1350 mm | 1440 mm |
| Wheelbase Size | 2690 mm | 2620 mm |
| Fuel Tank Capacity | 90 L | 52 L |
