2004 Mazda 6 vs. 1973 Nissan Skyline
To start off, 2004 Mazda 6 is newer by 31 year(s). Which means there will be less support and parts availability for 1973 Nissan Skyline. In addition, the cost of maintenance, including insurance, on 1973 Nissan Skyline would be higher. At 1,998 cc (4 cylinders), 2004 Mazda 6 is equipped with a bigger engine. In terms of performance, 2004 Mazda 6 (139 HP @ 6000 RPM) has 64 more horse power than 1973 Nissan Skyline. (75 HP @ 6000 RPM). In normal driving conditions, 2004 Mazda 6 should accelerate faster than 1973 Nissan Skyline. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mazda 6 weights approximately 395 kg more than 1973 Nissan Skyline. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 Nissan Skyline 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 1973 Nissan Skyline. However, in wet, icy, snow, or gravel driving conditions, 2004 Mazda 6, 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, 2004 Mazda 6 (181 Nm @ 4500 RPM) has 59 more torque (in Nm) than 1973 Nissan Skyline. (122 Nm @ 4000 RPM). This means 2004 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1973 Nissan Skyline.
Compare all specifications:
| 2004 Mazda 6 | 1973 Nissan Skyline | |
| Make | Mazda | Nissan |
| Model | 6 | Skyline |
| Year Released | 2004 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1483 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 139 HP | 75 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 181 Nm | 122 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Vehicle Weight | 1375 kg | 980 kg |
| Vehicle Length | 4690 mm | 4240 mm |
| Vehicle Width | 1790 mm | 1600 mm |
| Vehicle Height | 1440 mm | 1410 mm |
| Wheelbase Size | 2680 mm | 2500 mm |
