1966 Holden HD vs. 2005 Pontiac Grand Am
To start off, 2005 Pontiac Grand Am is newer by 39 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 3,392 cc (6 cylinders), 2005 Pontiac Grand Am is equipped with a bigger engine. In terms of performance, 2005 Pontiac Grand Am (175 HP @ 5200 RPM) has 53 more horse power than 1966 Holden HD. (122 HP @ 4600 RPM) In normal driving conditions, 2005 Pontiac Grand Am should accelerate faster than 1966 Holden HD. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Grand Am weights approximately 202 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, 2005 Pontiac Grand Am, 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, 2005 Pontiac Grand Am (285 Nm) has 48 more torque (in Nm) than 1966 Holden HD. (237 Nm). This means 2005 Pontiac Grand Am will have an easier job in driving up hills or pulling heavy equipment than 1966 Holden HD.
Compare all specifications:
1966 Holden HD | 2005 Pontiac Grand Am | |
Make | Holden | Pontiac |
Model | HD | Grand Am |
Year Released | 1966 | 2005 |
Engine Position | Front | Front |
Engine Size | 2930 cc | 3392 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 122 HP | 175 HP |
Engine RPM | 4600 RPM | 5200 RPM |
Torque | 237 Nm | 285 Nm |
Drive Type | Rear | Front |
Vehicle Weight | 1200 kg | 1402 kg |
Vehicle Length | 4580 mm | 4740 mm |
Vehicle Width | 1790 mm | 1790 mm |
Vehicle Height | 1510 mm | 1410 mm |
Wheelbase Size | 2700 mm | 2810 mm |