1994 BMW 730 vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 11 year(s). Which means there will be less support and parts availability for 1994 BMW 730. In addition, the cost of maintenance, including insurance, on 1994 BMW 730 would be higher. At 2,997 cc (8 cylinders), 1994 BMW 730 is equipped with a bigger engine. In terms of performance, 1994 BMW 730 (215 HP @ 5800 RPM) has 18 more horse power than 2005 Opel Astra. (197 HP @ 5400 RPM). In normal driving conditions, 1994 BMW 730 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1994 BMW 730 weights approximately 425 kg more than 2005 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1994 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 1994 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 1994 BMW 730 (310 Nm @ 4500 RPM) has 48 more torque (in Nm) than 2005 Opel Astra. (262 Nm @ 4200 RPM). This means 1994 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 1994 BMW 730 | 2005 Opel Astra | |
| Make | BMW | Opel |
| Model | 730 | Astra |
| Year Released | 1994 | 2005 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2997 cc | 1910 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 215 HP | 197 HP |
| Engine RPM | 5800 RPM | 5400 RPM |
| Torque | 310 Nm | 262 Nm |
| Torque RPM | 4500 RPM | 4200 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1680 kg | 1255 kg |
| Vehicle Length | 5130 mm | 4300 mm |
| Vehicle Width | 1870 mm | 1760 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2940 mm | 2640 mm |
| Fuel Tank Capacity | 85 L | 52 L |
