1966 Holden HD vs. 1989 Alfa Romeo 164
To start off, 1989 Alfa Romeo 164 is newer by 23 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 2,930 cc (6 cylinders), 1966 Holden HD is equipped with a bigger engine. In terms of performance, 1989 Alfa Romeo 164 (123 HP @ 4200 RPM) has 1 more horse power than 1966 Holden HD. (122 HP @ 4600 RPM) In normal driving conditions, 1989 Alfa Romeo 164 should accelerate faster than 1966 Holden HD. With that said, vehicle weight also plays an important factor in acceleration. 1989 Alfa Romeo 164 weights approximately 290 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 1966 Holden HD 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 1966 Holden HD. However, in wet, icy, snow, or gravel driving conditions, 1989 Alfa Romeo 164, 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, 1989 Alfa Romeo 164 (294 Nm @ 2000 RPM) has 57 more torque (in Nm) than 1966 Holden HD. (237 Nm @ 2200 RPM). This means 1989 Alfa Romeo 164 will have an easier job in driving up hills or pulling heavy equipment than 1966 Holden HD.
Compare all specifications:
| 1966 Holden HD | 1989 Alfa Romeo 164 | |
| Make | Holden | Alfa Romeo |
| Model | HD | 164 |
| Year Released | 1966 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 2930 cc | 2500 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 122 HP | 123 HP |
| Engine RPM | 4600 RPM | 4200 RPM |
| Torque | 237 Nm | 294 Nm |
| Torque RPM | 2200 RPM | 2000 RPM |
| Drive Type | Rear | Front |
| Vehicle Weight | 1200 kg | 1490 kg |
| Vehicle Length | 4580 mm | 4560 mm |
| Vehicle Width | 1790 mm | 1770 mm |
| Vehicle Height | 1510 mm | 1410 mm |
| Wheelbase Size | 2700 mm | 2670 mm |
