1994 BMW 520 vs. 1991 BMW 518
To start off, 1994 BMW 520 is newer by 3 year(s). Which means there will be less support and parts availability for 1991 BMW 518. In addition, the cost of maintenance, including insurance, on 1991 BMW 518 would be higher. At 1,990 cc (6 cylinders), 1994 BMW 520 is equipped with a bigger engine. In terms of performance, 1994 BMW 520 (148 HP @ 5900 RPM) has 34 more horse power than 1991 BMW 518. (114 HP @ 5500 RPM). In normal driving conditions, 1994 BMW 520 should accelerate faster than 1991 BMW 518. With that said, vehicle weight also plays an important factor in acceleration. 1994 BMW 520 weights approximately 334 kg more than 1991 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, 1994 BMW 520 (190 Nm @ 4700 RPM) has 25 more torque (in Nm) than 1991 BMW 518. (165 Nm @ 4250 RPM). This means 1994 BMW 520 will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW 518.
Compare all specifications:
1994 BMW 520 | 1991 BMW 518 | |
Make | BMW | BMW |
Model | 520 | 518 |
Year Released | 1994 | 1991 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 1990 cc | 1766 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 148 HP | 114 HP |
Engine RPM | 5900 RPM | 5500 RPM |
Torque | 190 Nm | 165 Nm |
Torque RPM | 4700 RPM | 4250 RPM |
Engine Bore Size | 80 mm | 84 mm |
Engine Stroke Size | 66 mm | 81 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1494 kg | 1160 kg |
Vehicle Length | 4730 mm | 4730 mm |
Vehicle Width | 1760 mm | 1760 mm |
Vehicle Height | 1400 mm | 1420 mm |