2005 BMW 745 vs. 1988 BMW 520
To start off, 2005 BMW 745 is newer by 17 year(s). Which means there will be less support and parts availability for 1988 BMW 520. In addition, the cost of maintenance, including insurance, on 1988 BMW 520 would be higher. At 4,392 cc (8 cylinders), 2005 BMW 745 is equipped with a bigger engine. In terms of performance, 2005 BMW 745 (341 HP @ 6100 RPM) has 212 more horse power than 1988 BMW 520. (129 HP @ 6000 RPM). In normal driving conditions, 2005 BMW 745 should accelerate faster than 1988 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 745 weights approximately 455 kg more than 1988 BMW 520. 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, 2005 BMW 745 (447 Nm @ 3600 RPM) has 273 more torque (in Nm) than 1988 BMW 520. (174 Nm @ 4000 RPM). This means 2005 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 1988 BMW 520.
Compare all specifications:
2005 BMW 745 | 1988 BMW 520 | |
Make | BMW | BMW |
Model | 745 | 520 |
Year Released | 2005 | 1988 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4392 cc | 1989 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 341 HP | 129 HP |
Engine RPM | 6100 RPM | 6000 RPM |
Torque | 447 Nm | 174 Nm |
Torque RPM | 3600 RPM | 4000 RPM |
Engine Bore Size | 92 mm | 80 mm |
Engine Stroke Size | 83 mm | 66 mm |
Engine Compression Ratio | 10.5:1 | 10.5:1 |
Top Speed | 250 km/hour | 202 km/hour |
Acceleration 0-100mph | 6.3 seconds | 12.5 seconds |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 2025 kg | 1570 kg |
Vehicle Length | 5180 mm | 4780 mm |
Vehicle Width | 1910 mm | 1810 mm |
Vehicle Height | 1500 mm | 1440 mm |
Wheelbase Size | 3140 mm | 2770 mm |
Fuel Consumption Highway | 9.1 L/100km | 7.8 L/100km |
Fuel Consumption City | 13.1 L/100km | 13.5 L/100km |
Fuel Consumption Overall | 11.2 L/100km | 9.9 L/100km |
Fuel Tank Capacity | 88 L | 70 L |