1987 BMW 730 vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 20 year(s). Which means there will be less support and parts availability for 1987 BMW 730. In addition, the cost of maintenance, including insurance, on 1987 BMW 730 would be higher. At 2,986 cc (6 cylinders), 1987 BMW 730 is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (197 HP @ 5400 RPM) has 16 more horse power than 1987 BMW 730. (181 HP @ 5800 RPM) In normal driving conditions, 2007 Opel Astra should accelerate faster than 1987 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 1987 BMW 730 weights approximately 217 kg more than 2007 Opel Astra.
Because 1987 BMW 730 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 730. 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, 2007 Opel Astra (262 Nm @ 1950 RPM) has 2 more torque (in Nm) than 1987 BMW 730. (260 Nm @ 4000 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1987 BMW 730.
Compare all specifications:
1987 BMW 730 | 2007 Opel Astra | |
Make | BMW | Opel |
Model | 730 | Astra |
Year Released | 1987 | 2007 |
Engine Position | Front | Front |
Engine Size | 2986 cc | 1998 cc |
Horse Power | 181 HP | 197 HP |
Engine RPM | 5800 RPM | 5400 RPM |
Torque | 260 Nm | 262 Nm |
Torque RPM | 4000 RPM | 1950 RPM |
Engine Bore Size | 89 mm | 86 mm |
Engine Stroke Size | 80 mm | 86 mm |
Engine Compression Ratio | 9.0:1 | 8.8:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1602 kg | 1385 kg |
Vehicle Length | 4920 mm | 4300 mm |
Vehicle Width | 1850 mm | 1760 mm |
Vehicle Height | 1420 mm | 1440 mm |
Wheelbase Size | 2840 mm | 2620 mm |
Fuel Tank Capacity | 90 L | 52 L |