1972 BMW 520 vs. 2007 Subaru B9 Tribeca
To start off, 2007 Subaru B9 Tribeca is newer by 35 year(s). Which means there will be less support and parts availability for 1972 BMW 520. In addition, the cost of maintenance, including insurance, on 1972 BMW 520 would be higher. At 2,997 cc, 2007 Subaru B9 Tribeca is equipped with a bigger engine. In terms of performance, 2007 Subaru B9 Tribeca (245 HP @ 6600 RPM) has 132 more horse power than 1972 BMW 520. (113 HP @ 5800 RPM) In normal driving conditions, 2007 Subaru B9 Tribeca should accelerate faster than 1972 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2007 Subaru B9 Tribeca weights approximately 403 kg more than 1972 BMW 520. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Subaru B9 Tribeca is four wheel drive (4WD), it will have significant more traction and grip than 1972 BMW 520. In wet, icy, snow, or gravel driving conditions, 2007 Subaru B9 Tribeca 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, 2007 Subaru B9 Tribeca (292 Nm @ 4200 RPM) has 127 more torque (in Nm) than 1972 BMW 520. (165 Nm @ 3700 RPM). This means 2007 Subaru B9 Tribeca will have an easier job in driving up hills or pulling heavy equipment than 1972 BMW 520. 2007 Subaru B9 Tribeca has automatic transmission and 1972 BMW 520 has manual transmission. 1972 BMW 520 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Subaru B9 Tribeca will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1972 BMW 520 | 2007 Subaru B9 Tribeca | |
| Make | BMW | Subaru |
| Model | 520 | B9 Tribeca |
| Year Released | 1972 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1989 cc | 2997 cc |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 113 HP | 245 HP |
| Engine RPM | 5800 RPM | 6600 RPM |
| Torque | 165 Nm | 292 Nm |
| Torque RPM | 3700 RPM | 4200 RPM |
| Engine Bore Size | 89 mm | 89 mm |
| Engine Stroke Size | 80 mm | 80 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1230 kg | 1633 kg |
| Vehicle Length | 4630 mm | 4830 mm |
| Vehicle Width | 1700 mm | 1880 mm |
| Vehicle Height | 1430 mm | 1690 mm |
| Wheelbase Size | 2640 mm | 2750 mm |
| Fuel Tank Capacity | 70 L | 64 L |
