1992 BMW 730 vs. 2010 Opel Astra
To start off, 2010 Opel Astra is newer by 18 year(s). Which means there will be less support and parts availability for 1992 BMW 730. In addition, the cost of maintenance, including insurance, on 1992 BMW 730 would be higher. At 2,984 cc (6 cylinders), 1992 BMW 730 is equipped with a bigger engine. In terms of performance, 1992 BMW 730 (181 HP @ 5800 RPM) has 58 more horse power than 2010 Opel Astra. (123 HP @ 4000 RPM). In normal driving conditions, 1992 BMW 730 should accelerate faster than 2010 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1992 BMW 730 weights approximately 202 kg more than 2010 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1992 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 1992 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 2010 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, 2010 Opel Astra (280 Nm @ 2000 RPM) has 20 more torque (in Nm) than 1992 BMW 730. (260 Nm @ 4000 RPM). This means 2010 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1992 BMW 730. 2010 Opel Astra has automatic transmission and 1992 BMW 730 has manual transmission. 1992 BMW 730 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1992 BMW 730 | 2010 Opel Astra | |
| Make | BMW | Opel |
| Model | 730 | Astra |
| Year Released | 1992 | 2010 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2984 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 181 HP | 123 HP |
| Engine RPM | 5800 RPM | 4000 RPM |
| Torque | 260 Nm | 280 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Bore Size | 89 mm | 82 mm |
| Engine Stroke Size | 80 mm | 90.4 mm |
| Engine Compression Ratio | 9.0:1 | 17.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1600 kg | 1398 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 | 90 L | 52 L |
