1983 BMW M6 vs. 2003 Subaru Legacy
To start off, 2003 Subaru Legacy is newer by 20 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 120 more horse power than 2003 Subaru Legacy. (162 HP @ 5600 RPM). In normal driving conditions, 1983 BMW M6 should accelerate faster than 2003 Subaru Legacy. With that said, vehicle weight also plays an important factor in acceleration. 1983 BMW M6 weights approximately 53 kg more than 2003 Subaru Legacy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Subaru Legacy is four wheel drive (4WD), it will have significant more traction and grip than 1983 BMW M6. In wet, icy, snow, or gravel driving conditions, 2003 Subaru Legacy will offer significantly more control. 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 108 more torque (in Nm) than 2003 Subaru Legacy. (226 Nm @ 4000 RPM). This means 1983 BMW M6 will have an easier job in driving up hills or pulling heavy equipment than 2003 Subaru Legacy.
Compare all specifications:
| 1983 BMW M6 | 2003 Subaru Legacy | |
| Make | BMW | Subaru |
| Model | M6 | Legacy |
| Year Released | 1983 | 2003 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3453 cc | 2458 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 282 HP | 162 HP |
| Engine RPM | 6500 RPM | 5600 RPM |
| Torque | 334 Nm | 226 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Bore Size | 93.4 mm | 100 mm |
| Engine Stroke Size | 84 mm | 79 mm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1505 kg | 1452 kg |
| Vehicle Length | 4760 mm | 4730 mm |
| Vehicle Width | 1730 mm | 1740 mm |
| Vehicle Height | 1360 mm | 1480 mm |
| Wheelbase Size | 2630 mm | 2680 mm |
| Fuel Tank Capacity | 70 L | 64 L |
