1998 BMW 330 vs. 1991 BMW 518
To start off, 1998 BMW 330 is newer by 7 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 2,926 cc (6 cylinders), 1998 BMW 330 is equipped with a bigger engine. In terms of performance, 1998 BMW 330 (189 HP @ 4000 RPM) has 75 more horse power than 1991 BMW 518. (114 HP @ 5500 RPM). In normal driving conditions, 1998 BMW 330 should accelerate faster than 1991 BMW 518. With that said, vehicle weight also plays an important factor in acceleration. 1998 BMW 330 weights approximately 455 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, 1998 BMW 330 (400 Nm @ 1750 RPM) has 235 more torque (in Nm) than 1991 BMW 518. (165 Nm @ 4250 RPM). This means 1998 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW 518. 1998 BMW 330 has automatic transmission and 1991 BMW 518 has manual transmission. 1991 BMW 518 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 BMW 330 will be easier to drive especially in heavy traffic.
Compare all specifications:
1998 BMW 330 | 1991 BMW 518 | |
Make | BMW | BMW |
Model | 330 | 518 |
Year Released | 1998 | 1991 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2926 cc | 1766 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 189 HP | 114 HP |
Engine RPM | 4000 RPM | 5500 RPM |
Torque | 400 Nm | 165 Nm |
Torque RPM | 1750 RPM | 4250 RPM |
Engine Bore Size | 84 mm | 84 mm |
Engine Stroke Size | 88 mm | 81 mm |
Engine Compression Ratio | 18.0:1 | 8.8:1 |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1615 kg | 1160 kg |
Vehicle Length | 4480 mm | 4730 mm |
Vehicle Width | 1750 mm | 1760 mm |
Vehicle Height | 1420 mm | 1420 mm |
Wheelbase Size | 2730 mm | 2770 mm |