1988 BMW 730 vs. 2005 Subaru Outback Sport
To start off, 2005 Subaru Outback Sport is newer by 17 year(s). Which means there will be less support and parts availability for 1988 BMW 730. In addition, the cost of maintenance, including insurance, on 1988 BMW 730 would be higher. At 2,984 cc (6 cylinders), 1988 BMW 730 is equipped with a bigger engine. In terms of performance, 1988 BMW 730 (185 HP @ 5800 RPM) has 20 more horse power than 2005 Subaru Outback Sport. (165 HP @ 5600 RPM). In normal driving conditions, 1988 BMW 730 should accelerate faster than 2005 Subaru Outback Sport. With that said, vehicle weight also plays an important factor in acceleration. 1988 BMW 730 weights approximately 170 kg more than 2005 Subaru Outback Sport. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Subaru Outback Sport is four wheel drive (4WD), it will have significant more traction and grip than 1988 BMW 730. In wet, icy, snow, or gravel driving conditions, 2005 Subaru Outback Sport 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, 1988 BMW 730 (260 Nm) has 35 more torque (in Nm) than 2005 Subaru Outback Sport. (225 Nm). This means 1988 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2005 Subaru Outback Sport.
Compare all specifications:
| 1988 BMW 730 | 2005 Subaru Outback Sport | |
| Make | BMW | Subaru |
| Model | 730 | Outback Sport |
| Year Released | 1988 | 2005 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2984 cc | 2458 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 185 HP | 165 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 260 Nm | 225 Nm |
| Engine Bore Size | 89 mm | 100 mm |
| Engine Stroke Size | 80 mm | 79 mm |
| Engine Compression Ratio | 9.0:1 | 10.0:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1600 kg | 1430 kg |
| Vehicle Length | 4920 mm | 4420 mm |
| Vehicle Width | 1850 mm | 1720 mm |
| Vehicle Height | 1420 mm | 1550 mm |
| Wheelbase Size | 2840 mm | 2660 mm |
| Fuel Tank Capacity | 90 L | 60 L |
