1979 BMW 320 vs. 2012 BMW X5
To start off, 2012 BMW X5 is newer by 33 year(s). Which means there will be less support and parts availability for 1979 BMW 320. In addition, the cost of maintenance, including insurance, on 1979 BMW 320 would be higher. At 3,000 cc (6 cylinders), 2012 BMW X5 is equipped with a bigger engine. In terms of performance, 1979 BMW 320 (641 HP @ 9000 RPM) has 376 more horse power than 2012 BMW X5. (265 HP @ 4200 RPM). In normal driving conditions, 1979 BMW 320 should accelerate faster than 2012 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW X5 weights approximately 1515 kg more than 1979 BMW 320.
Because 2012 BMW X5 is all wheel drive (AWD), it will have significant more traction and grip than 1979 BMW 320. In wet, icy, snow, or gravel driving conditions, 2012 BMW X5 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. 2012 BMW X5 has automatic transmission and 1979 BMW 320 has manual transmission. 1979 BMW 320 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1979 BMW 320 | 2012 BMW X5 | |
| Make | BMW | BMW |
| Model | 320 | X5 |
| Year Released | 1979 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 641 HP | 265 HP |
| Engine RPM | 9000 RPM | 4200 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | 6-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 840 kg | 2355 kg |
| Vehicle Length | 4520 mm | 4854 mm |
| Vehicle Width | 1840 mm | 1933 mm |
| Vehicle Height | 1380 mm | 1775 mm |
| Wheelbase Size | 2570 mm | 2933 mm |
