2011 Audi A6 vs. 1978 Holden GTS
To start off, 2011 Audi A6 is newer by 33 year(s). Which means there will be less support and parts availability for 1978 Holden GTS. In addition, the cost of maintenance, including insurance, on 1978 Holden GTS would be higher. At 4,141 cc (8 cylinders), 1978 Holden GTS is equipped with a bigger engine. In terms of performance, 2011 Audi A6 (230 HP) has 72 more horse power than 1978 Holden GTS. (158 HP). In normal driving conditions, 2011 Audi A6 should accelerate faster than 1978 Holden GTS.
Because 2011 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Holden GTS. In wet, icy, snow, or gravel driving conditions, 2011 Audi A6 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.
Compare all specifications:
| 2011 Audi A6 | 1978 Holden GTS | |
| Make | Audi | Holden |
| Model | A6 | GTS |
| Year Released | 2011 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 3000 cc | 4141 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 230 HP | 158 HP |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Vehicle Length | 4934 mm | 4850 mm |
| Vehicle Width | 1862 mm | 1880 mm |
| Vehicle Height | 1519 mm | 1400 mm |
| Wheelbase Size | 2833 mm | 2830 mm |
