1983 BMW M6 vs. 2004 Mazda 6
To start off, 2004 Mazda 6 is newer by 21 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 138 more horse power than 2004 Mazda 6. (144 HP @ 6000 RPM). In normal driving conditions, 1983 BMW M6 should accelerate faster than 2004 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 1983 BMW M6 weights approximately 95 kg more than 2004 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1983 BMW M6 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1983 BMW M6. However, in wet, icy, snow, or gravel driving conditions, 2004 Mazda 6, being front wheel drive (FWD), will offer much better control with better grip. 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 153 more torque (in Nm) than 2004 Mazda 6. (181 Nm @ 4500 RPM). This means 1983 BMW M6 will have an easier job in driving up hills or pulling heavy equipment than 2004 Mazda 6.
Compare all specifications:
| 1983 BMW M6 | 2004 Mazda 6 | |
| Make | BMW | Mazda |
| Model | M6 | 6 |
| Year Released | 1983 | 2004 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3453 cc | 1999 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 282 HP | 144 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 334 Nm | 181 Nm |
| Torque RPM | 4500 RPM | 4500 RPM |
| Engine Bore Size | 93.4 mm | 87.5 mm |
| Engine Stroke Size | 84 mm | 83.1 mm |
| Engine Compression Ratio | 10.5:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1505 kg | 1410 kg |
| Vehicle Length | 4760 mm | 4710 mm |
| Vehicle Width | 1730 mm | 1790 mm |
| Vehicle Height | 1360 mm | 1490 mm |
| Wheelbase Size | 2630 mm | 2610 mm |
| Fuel Tank Capacity | 70 L | 64 L |
