1988 BMW 730 vs. 2004 BMW 545
To start off, 2004 BMW 545 is newer by 16 year(s). Which means there will be less support and parts availability for 1988 BMW 730. In addition, the cost of maintenance, including insurance, on 1988 BMW 730 would be higher. At 4,398 cc (8 cylinders), 2004 BMW 545 is equipped with a bigger engine. In terms of performance, 2004 BMW 545 (325 HP @ 6100 RPM) has 140 more horse power than 1988 BMW 730. (185 HP @ 5800 RPM) In normal driving conditions, 2004 BMW 545 should accelerate faster than 1988 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 545 weights approximately 200 kg more than 1988 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, 2004 BMW 545 (450 Nm @ 3600 RPM) has 190 more torque (in Nm) than 1988 BMW 730. (260 Nm @ 4000 RPM). This means 2004 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 1988 BMW 730. 2004 BMW 545 has automatic transmission and 1988 BMW 730 has manual transmission. 1988 BMW 730 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 BMW 545 will be easier to drive especially in heavy traffic.
Compare all specifications:
1988 BMW 730 | 2004 BMW 545 | |
Make | BMW | BMW |
Model | 730 | 545 |
Year Released | 1988 | 2004 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2984 cc | 4398 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 185 HP | 325 HP |
Engine RPM | 5800 RPM | 6100 RPM |
Torque | 260 Nm | 450 Nm |
Torque RPM | 4000 RPM | 3600 RPM |
Engine Compression Ratio | 9.0:1 | 10.0:1 |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1600 kg | 1800 kg |
Vehicle Length | 4920 mm | 4850 mm |
Vehicle Width | 1850 mm | 1850 mm |
Vehicle Height | 1420 mm | 1500 mm |
Wheelbase Size | 2840 mm | 2830 mm |
Fuel Tank Capacity | 90 L | 70 L |