1975 Nissan Skyline vs. 2013 BMW 6 series
To start off, 2013 BMW 6 series is newer by 38 year(s). Which means there will be less support and parts availability for 1975 Nissan Skyline. In addition, the cost of maintenance, including insurance, on 1975 Nissan Skyline would be higher. At 4,395 cc (8 cylinders), 2013 BMW 6 series is equipped with a bigger engine. In terms of performance, 2013 BMW 6 series (437 HP @ 5500 RPM) has 302 more horse power than 1975 Nissan Skyline. (135 HP @ 7000 RPM) In normal driving conditions, 2013 BMW 6 series should accelerate faster than 1975 Nissan Skyline. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW 6 series weights approximately 944 kg more than 1975 Nissan Skyline. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 BMW 6 series is all wheel drive (AWD), it will have significant more traction and grip than 1975 Nissan Skyline. In wet, icy, snow, or gravel driving conditions, 2013 BMW 6 series 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, 2013 BMW 6 series (649 Nm @ 4500 RPM) has 469 more torque (in Nm) than 1975 Nissan Skyline. (180 Nm @ 5600 RPM). This means 2013 BMW 6 series will have an easier job in driving up hills or pulling heavy equipment than 1975 Nissan Skyline.
Compare all specifications:
| 1975 Nissan Skyline | 2013 BMW 6 series | |
| Make | Nissan | BMW |
| Model | Skyline | 6 series |
| Year Released | 1975 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1989 cc | 4395 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 135 HP | 437 HP |
| Engine RPM | 7000 RPM | 5500 RPM |
| Torque | 180 Nm | 649 Nm |
| Torque RPM | 5600 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Vehicle Weight | 1145 kg | 2089 kg |
| Vehicle Length | 4470 mm | 5009 mm |
| Vehicle Width | 1700 mm | 2081 mm |
| Vehicle Height | 1390 mm | 1392 mm |
| Wheelbase Size | 2620 mm | 2968 mm |
