1990 BMW 518 vs. 1998 BMW 740
To start off, 1998 BMW 740 is newer by 8 year(s). Which means there will be less support and parts availability for 1990 BMW 518. In addition, the cost of maintenance, including insurance, on 1990 BMW 518 would be higher. At 4,398 cc (8 cylinders), 1998 BMW 740 is equipped with a bigger engine. In terms of performance, 1998 BMW 740 (286 HP @ 5400 RPM) has 173 more horse power than 1990 BMW 518. (113 HP @ 5500 RPM) In normal driving conditions, 1998 BMW 740 should accelerate faster than 1990 BMW 518. With that said, vehicle weight also plays an important factor in acceleration. 1998 BMW 740 weights approximately 608 kg more than 1990 BMW 518. 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, 1998 BMW 740 (440 Nm @ 3600 RPM) has 279 more torque (in Nm) than 1990 BMW 518. (161 Nm @ 4250 RPM). This means 1998 BMW 740 will have an easier job in driving up hills or pulling heavy equipment than 1990 BMW 518.
Compare all specifications:
1990 BMW 518 | 1998 BMW 740 | |
Make | BMW | BMW |
Model | 518 | 740 |
Year Released | 1990 | 1998 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 1794 cc | 4398 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 113 HP | 286 HP |
Engine RPM | 5500 RPM | 5400 RPM |
Torque | 161 Nm | 440 Nm |
Torque RPM | 4250 RPM | 3600 RPM |
Engine Bore Size | 84 mm | 92 mm |
Engine Stroke Size | 81 mm | 82.7 mm |
Top Speed | 194 km/hour | 249 km/hour |
Acceleration 0-100mph | 12.4 seconds | 7 seconds |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1360 kg | 1968 kg |
Vehicle Length | 4730 mm | 5130 mm |
Vehicle Width | 1760 mm | 1870 mm |
Vehicle Height | 1420 mm | 1430 mm |
Wheelbase Size | 2770 mm | 3080 mm |
Fuel Tank Capacity | 80 L | 95 L |