1966 Holden HD vs. 2006 Audi A3
To start off, 2006 Audi A3 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 3,189 cc (6 cylinders), 2006 Audi A3 is equipped with a bigger engine. In terms of performance, 2006 Audi A3 (247 HP @ 6300 RPM) has 125 more horse power than 1966 Holden HD. (122 HP @ 4600 RPM) In normal driving conditions, 2006 Audi A3 should accelerate faster than 1966 Holden HD. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A3 weights approximately 410 kg more than 1966 Holden HD. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Audi A3 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 A3 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 A3 (321 Nm @ 2500 RPM) has 84 more torque (in Nm) than 1966 Holden HD. (237 Nm @ 2200 RPM). This means 2006 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 1966 Holden HD.
Compare all specifications:
| 1966 Holden HD | 2006 Audi A3 | |
| Make | Holden | Audi |
| Model | HD | A3 |
| Year Released | 1966 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2930 cc | 3189 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 122 HP | 247 HP |
| Engine RPM | 4600 RPM | 6300 RPM |
| Torque | 237 Nm | 321 Nm |
| Torque RPM | 2200 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1200 kg | 1610 kg |
| Vehicle Length | 4580 mm | 4290 mm |
| Vehicle Width | 1790 mm | 1770 mm |
| Vehicle Height | 1510 mm | 1430 mm |
| Wheelbase Size | 2700 mm | 2580 mm |
