2009 BMW 135 vs. 1983 BMW M6
To start off, 2009 BMW 135 is newer by 26 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, 2009 BMW 135 (301 HP @ 5800 RPM) has 19 more horse power than 1983 BMW M6. (282 HP @ 6500 RPM). In normal driving conditions, 2009 BMW 135 should accelerate faster than 1983 BMW M6. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 135 weights approximately 20 kg more than 1983 BMW M6. 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, 2009 BMW 135 (407 Nm @ 1400 RPM) has 73 more torque (in Nm) than 1983 BMW M6. (334 Nm @ 4500 RPM). This means 2009 BMW 135 will have an easier job in driving up hills or pulling heavy equipment than 1983 BMW M6.
Compare all specifications:
| 2009 BMW 135 | 1983 BMW M6 | |
| Make | BMW | BMW |
| Model | 135 | M6 |
| Year Released | 2009 | 1983 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 3453 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 301 HP | 282 HP |
| Engine RPM | 5800 RPM | 6500 RPM |
| Torque | 407 Nm | 334 Nm |
| Torque RPM | 1400 RPM | 4500 RPM |
| Engine Bore Size | 84 mm | 93.4 mm |
| Engine Stroke Size | 89.6 mm | 84 mm |
| Engine Compression Ratio | 12.0:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1525 kg | 1505 kg |
| Vehicle Length | 4370 mm | 4760 mm |
| Vehicle Width | 1750 mm | 1730 mm |
| Vehicle Height | 1420 mm | 1360 mm |
| Wheelbase Size | 2670 mm | 2630 mm |
| Fuel Tank Capacity | 53 L | 70 L |
