2011 Mazda 6 vs. 1979 Holden GTS
To start off, 2011 Mazda 6 is newer by 32 year(s). Which means there will be less support and parts availability for 1979 Holden GTS. In addition, the cost of maintenance, including insurance, on 1979 Holden GTS would be higher. At 4,141 cc (8 cylinders), 1979 Holden GTS is equipped with a bigger engine. In terms of performance, 2011 Mazda 6 (170 HP @ 6000 RPM) has 12 more horse power than 1979 Holden GTS. (158 HP @ 4550 RPM). In normal driving conditions, 2011 Mazda 6 should accelerate faster than 1979 Holden GTS. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mazda 6 weights approximately 9 kg more than 1979 Holden GTS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1979 Holden GTS 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 1979 Holden GTS. However, in wet, icy, snow, or gravel driving conditions, 2011 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, 1979 Holden GTS (326 Nm @ 2600 RPM) has 100 more torque (in Nm) than 2011 Mazda 6. (226 Nm @ 4000 RPM). This means 1979 Holden GTS will have an easier job in driving up hills or pulling heavy equipment than 2011 Mazda 6.
Compare all specifications:
| 2011 Mazda 6 | 1979 Holden GTS | |
| Make | Mazda | Holden |
| Model | 6 | GTS |
| Year Released | 2011 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 2500 cc | 4141 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 170 HP | 158 HP |
| Engine RPM | 6000 RPM | 4550 RPM |
| Torque | 226 Nm | 326 Nm |
| Torque RPM | 4000 RPM | 2600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | 5-speed automatic | Automatic |
| Vehicle Weight | 1484 kg | 1475 kg |
| Vehicle Length | 4920 mm | 4850 mm |
| Vehicle Width | 1839 mm | 1880 mm |
| Vehicle Height | 1471 mm | 1400 mm |
| Wheelbase Size | 2789 mm | 2830 mm |
