2003 BMW 520 vs. 1971 Subaru FF-1
To start off, 2003 BMW 520 is newer by 32 year(s). Which means there will be less support and parts availability for 1971 Subaru FF-1. In addition, the cost of maintenance, including insurance, on 1971 Subaru FF-1 would be higher. At 2,171 cc (6 cylinders), 2003 BMW 520 is equipped with a bigger engine. In terms of performance, 2003 BMW 520 (167 HP @ 6100 RPM) has 102 more horse power than 1971 Subaru FF-1. (65 HP @ 6000 RPM). In normal driving conditions, 2003 BMW 520 should accelerate faster than 1971 Subaru FF-1. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 520 weights approximately 1004 kg more than 1971 Subaru FF-1. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW 520 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 BMW 520. However, in wet, icy, snow, or gravel driving conditions, 1971 Subaru FF-1, being front wheel drive (FWD), will offer much better control with better grip. 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, 2003 BMW 520 (210 Nm @ 3500 RPM) has 125 more torque (in Nm) than 1971 Subaru FF-1. (85 Nm @ 3200 RPM). This means 2003 BMW 520 will have an easier job in driving up hills or pulling heavy equipment than 1971 Subaru FF-1. 2003 BMW 520 has automatic transmission and 1971 Subaru FF-1 has manual transmission. 1971 Subaru FF-1 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 BMW 520 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 BMW 520 | 1971 Subaru FF-1 | |
| Make | BMW | Subaru |
| Model | 520 | FF-1 |
| Year Released | 2003 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 2171 cc | 1088 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 167 HP | 65 HP |
| Engine RPM | 6100 RPM | 6000 RPM |
| Torque | 210 Nm | 85 Nm |
| Torque RPM | 3500 RPM | 3200 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1700 kg | 696 kg |
| Vehicle Length | 4810 mm | 3940 mm |
| Vehicle Width | 1810 mm | 1490 mm |
| Vehicle Height | 1450 mm | 1400 mm |
| Wheelbase Size | 2730 mm | 2430 mm |
| Fuel Tank Capacity | 70 L | 64 L |
