1979 BMW 728 vs. 2006 Subaru Outback
To start off, 2006 Subaru Outback is newer by 27 year(s). Which means there will be less support and parts availability for 1979 BMW 728. In addition, the cost of maintenance, including insurance, on 1979 BMW 728 would be higher. At 2,788 cc (6 cylinders), 1979 BMW 728 is equipped with a bigger engine. In terms of performance, 2006 Subaru Outback (250 HP @ 6000 RPM) has 69 more horse power than 1979 BMW 728. (181 HP @ 5800 RPM) In normal driving conditions, 2006 Subaru Outback should accelerate faster than 1979 BMW 728. With that said, vehicle weight also plays an important factor in acceleration. 2006 Subaru Outback weights approximately 79 kg more than 1979 BMW 728. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Subaru Outback is four wheel drive (4WD), it will have significant more traction and grip than 1979 BMW 728. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Subaru Outback (339 Nm @ 3600 RPM) has 99 more torque (in Nm) than 1979 BMW 728. (240 Nm @ 4200 RPM). This means 2006 Subaru Outback will have an easier job in driving up hills or pulling heavy equipment than 1979 BMW 728.
Compare all specifications:
1979 BMW 728 | 2006 Subaru Outback | |
Make | BMW | Subaru |
Model | 728 | Outback |
Year Released | 1979 | 2006 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2788 cc | 2458 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | boxer |
Horse Power | 181 HP | 250 HP |
Engine RPM | 5800 RPM | 6000 RPM |
Torque | 240 Nm | 339 Nm |
Torque RPM | 4200 RPM | 3600 RPM |
Engine Bore Size | 86 mm | 89 mm |
Engine Stroke Size | 80 mm | 74.9 mm |
Engine Compression Ratio | 9.3:1 | 10.0:1 |
Drive Type | Rear | 4WD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1470 kg | 1549 kg |
Vehicle Length | 4870 mm | 4800 mm |
Vehicle Width | 1810 mm | 1780 mm |
Vehicle Height | 1440 mm | 1610 mm |
Wheelbase Size | 2800 mm | 2680 mm |
Fuel Tank Capacity | 100 L | 64 L |