1983 BMW M6 vs. 1991 BMW 320
To start off, 1991 BMW 320 is newer by 8 year(s). Which means there will be less support and parts availability for 1983 BMW M6. In addition, the cost of maintenance, including insurance, on 1983 BMW M6 would be higher. At 3,453 cc (6 cylinders), 1983 BMW M6 is equipped with a bigger engine. In terms of performance, 1983 BMW M6 (282 HP @ 6500 RPM) has 133 more horse power than 1991 BMW 320. (149 HP @ 5900 RPM). In normal driving conditions, 1983 BMW M6 should accelerate faster than 1991 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 1983 BMW M6 weights approximately 235 kg more than 1991 BMW 320. 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, 1983 BMW M6 (334 Nm @ 4500 RPM) has 144 more torque (in Nm) than 1991 BMW 320. (190 Nm @ 4200 RPM). This means 1983 BMW M6 will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW 320.
Compare all specifications:
1983 BMW M6 | 1991 BMW 320 | |
Make | BMW | BMW |
Model | M6 | 320 |
Year Released | 1983 | 1991 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 3453 cc | 1991 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 282 HP | 149 HP |
Engine RPM | 6500 RPM | 5900 RPM |
Torque | 334 Nm | 190 Nm |
Torque RPM | 4500 RPM | 4200 RPM |
Engine Bore Size | 93.4 mm | 80 mm |
Engine Stroke Size | 84 mm | 66 mm |
Engine Compression Ratio | 10.5:1 | 11.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1505 kg | 1270 kg |
Vehicle Length | 4760 mm | 4450 mm |
Vehicle Width | 1730 mm | 1710 mm |
Vehicle Height | 1360 mm | 1400 mm |
Wheelbase Size | 2630 mm | 2710 mm |
Fuel Tank Capacity | 70 L | 65 L |