1980 BMW M5 vs. 2004 Subaru Outback
To start off, 2004 Subaru Outback is newer by 24 year(s). Which means there will be less support and parts availability for 1980 BMW M5. In addition, the cost of maintenance, including insurance, on 1980 BMW M5 would be higher. At 3,453 cc (6 cylinders), 1980 BMW M5 is equipped with a bigger engine. In terms of performance, 1980 BMW M5 (218 HP @ 5200 RPM) has 6 more horse power than 2004 Subaru Outback. (212 HP @ 5600 RPM). In normal driving conditions, 1980 BMW M5 should accelerate faster than 2004 Subaru Outback. With that said, vehicle weight also plays an important factor in acceleration. 2004 Subaru Outback weights approximately 303 kg more than 1980 BMW M5.
Because 2004 Subaru Outback is four wheel drive (4WD), it will have significant more traction and grip than 1980 BMW M5. In wet, icy, snow, or gravel driving conditions, 2004 Subaru Outback 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, 1980 BMW M5 (304 Nm) has 19 more torque (in Nm) than 2004 Subaru Outback. (285 Nm). This means 1980 BMW M5 will have an easier job in driving up hills or pulling heavy equipment than 2004 Subaru Outback.
Compare all specifications:
| 1980 BMW M5 | 2004 Subaru Outback | |
| Make | BMW | Subaru |
| Model | M5 | Outback |
| Year Released | 1980 | 2004 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3453 cc | 2999 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 218 HP | 212 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 304 Nm | 285 Nm |
| Engine Bore Size | 93.4 mm | 89 mm |
| Engine Stroke Size | 84 mm | 80 mm |
| Engine Compression Ratio | 9.3:1 | 10.7:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1391 kg | 1694 kg |
| Vehicle Length | 4620 mm | 4770 mm |
| Vehicle Width | 1700 mm | 1750 mm |
| Vehicle Height | 1430 mm | 1610 mm |
| Wheelbase Size | 2640 mm | 2680 mm |
| Fuel Tank Capacity | 70 L | 64 L |
