1987 BMW 750 vs. 2011 Opel Astra
To start off, 2011 Opel Astra is newer by 24 year(s). Which means there will be less support and parts availability for 1987 BMW 750. In addition, the cost of maintenance, including insurance, on 1987 BMW 750 would be higher. At 4,986 cc (12 cylinders), 1987 BMW 750 is equipped with a bigger engine. In terms of performance, 1987 BMW 750 (297 HP @ 5200 RPM) has 159 more horse power than 2011 Opel Astra. (138 HP @ 5600 RPM). In normal driving conditions, 1987 BMW 750 should accelerate faster than 2011 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1987 BMW 750 weights approximately 562 kg more than 2011 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 BMW 750 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 1987 BMW 750. However, in wet, icy, snow, or gravel driving conditions, 2011 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, 1987 BMW 750 (450 Nm @ 3900 RPM) has 275 more torque (in Nm) than 2011 Opel Astra. (175 Nm @ 3800 RPM). This means 1987 BMW 750 will have an easier job in driving up hills or pulling heavy equipment than 2011 Opel Astra.
Compare all specifications:
1987 BMW 750 | 2011 Opel Astra | |
Make | BMW | Opel |
Model | 750 | Astra |
Year Released | 1987 | 2011 |
Engine Position | Front | Front |
Engine Size | 4986 cc | 1795 cc |
Engine Cylinders | 12 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 297 HP | 138 HP |
Engine RPM | 5200 RPM | 5600 RPM |
Torque | 450 Nm | 175 Nm |
Torque RPM | 3900 RPM | 3800 RPM |
Engine Bore Size | 84 mm | 80.5 mm |
Engine Stroke Size | 75 mm | 88.2 mm |
Engine Compression Ratio | 8.8:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1840 kg | 1278 kg |
Vehicle Length | 4920 mm | 4260 mm |
Vehicle Width | 1850 mm | 1760 mm |
Vehicle Height | 1420 mm | 1470 mm |
Wheelbase Size | 2840 mm | 2620 mm |
Fuel Tank Capacity | 120 L | 52 L |