2006 Audi S6 vs. 1966 Holden HD
To start off, 2006 Audi S6 is newer by 40 year(s). Which means there will be less support and parts availability for 1966 Holden HD. In addition, the cost of maintenance, including insurance, on 1966 Holden HD would be higher. At 5,204 cc (10 cylinders), 2006 Audi S6 is equipped with a bigger engine. In terms of performance, 2006 Audi S6 (420 HP @ 6800 RPM) has 298 more horse power than 1966 Holden HD. (122 HP @ 4600 RPM). In normal driving conditions, 2006 Audi S6 should accelerate faster than 1966 Holden HD.
Because 2006 Audi S6 is four wheel drive (4WD), it will have significant more traction and grip than 1966 Holden HD. In wet, icy, snow, or gravel driving conditions, 2006 Audi S6 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, 2006 Audi S6 (732 Nm @ 3000 RPM) has 495 more torque (in Nm) than 1966 Holden HD. (237 Nm @ 2200 RPM). This means 2006 Audi S6 will have an easier job in driving up hills or pulling heavy equipment than 1966 Holden HD.
Compare all specifications:
| 2006 Audi S6 | 1966 Holden HD | |
| Make | Audi | Holden |
| Model | S6 | HD |
| Year Released | 2006 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 5204 cc | 2930 cc |
| Engine Cylinders | 10 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 420 HP | 122 HP |
| Engine RPM | 6800 RPM | 4600 RPM |
| Torque | 732 Nm | 237 Nm |
| Torque RPM | 3000 RPM | 2200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Width | 1870 mm | 1790 mm |
