2011 BMW 730 vs. 1999 Holden Astra
To start off, 2011 BMW 730 is newer by 12 year(s). Which means there will be less support and parts availability for 1999 Holden Astra. In addition, the cost of maintenance, including insurance, on 1999 Holden Astra would be higher. At 2,993 cc (6 cylinders), 2011 BMW 730 is equipped with a bigger engine. In terms of performance, 2011 BMW 730 (244 HP @ 4000 RPM) has 124 more horse power than 1999 Holden Astra. (120 HP @ 5600 RPM). In normal driving conditions, 2011 BMW 730 should accelerate faster than 1999 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW 730 weights approximately 790 kg more than 1999 Holden Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 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 2011 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 1999 Holden 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, 2011 BMW 730 (540 Nm @ 4000 RPM) has 375 more torque (in Nm) than 1999 Holden Astra. (165 Nm @ 3600 RPM). This means 2011 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 1999 Holden Astra.
Compare all specifications:
| 2011 BMW 730 | 1999 Holden Astra | |
| Make | BMW | Holden |
| Model | 730 | Astra |
| Year Released | 2011 | 1999 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 244 HP | 120 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 540 Nm | 165 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | 8-speed shiftable automatic | Automatic |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1940 kg | 1150 kg |
| Vehicle Length | 5072 mm | 4120 mm |
| Vehicle Width | 1902 mm | 1720 mm |
| Vehicle Height | 1479 mm | 1430 mm |
| Wheelbase Size | 3070 mm | 2610 mm |
