1991 BMW 730 vs. 2008 BMW 530
To start off, 2008 BMW 530 is newer by 17 year(s). Which means there will be less support and parts availability for 1991 BMW 730. In addition, the cost of maintenance, including insurance, on 1991 BMW 730 would be higher. At 2,992 cc (6 cylinders), 2008 BMW 530 is equipped with a bigger engine. In terms of performance, 2008 BMW 530 (215 HP @ 4000 RPM) has 30 more horse power than 1991 BMW 730. (185 HP @ 5800 RPM) In normal driving conditions, 2008 BMW 530 should accelerate faster than 1991 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 530 weights approximately 160 kg more than 1991 BMW 730. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2008 BMW 530 (500 Nm @ 2000 RPM) has 240 more torque (in Nm) than 1991 BMW 730. (260 Nm @ 4000 RPM). This means 2008 BMW 530 will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW 730.
Compare all specifications:
1991 BMW 730 | 2008 BMW 530 | |
Make | BMW | BMW |
Model | 730 | 530 |
Year Released | 1991 | 2008 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2986 cc | 2992 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 185 HP | 215 HP |
Engine RPM | 5800 RPM | 4000 RPM |
Torque | 260 Nm | 500 Nm |
Torque RPM | 4000 RPM | 2000 RPM |
Engine Bore Size | 89 mm | 84 mm |
Engine Stroke Size | 80 mm | 90 mm |
Engine Compression Ratio | 9.0:1 | 17.0:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1600 kg | 1760 kg |
Vehicle Length | 4920 mm | 4850 mm |
Vehicle Width | 1850 mm | 1850 mm |
Vehicle Height | 1420 mm | 1500 mm |
Wheelbase Size | 2840 mm | 2890 mm |
Fuel Tank Capacity | 90 L | 70 L |