1966 Alfa Romeo Spider vs. 1992 Holden Commodore
To start off, 1992 Holden Commodore is newer by 26 year(s). Which means there will be less support and parts availability for 1966 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1966 Alfa Romeo Spider would be higher. At 3,791 cc (6 cylinders), 1992 Holden Commodore is equipped with a bigger engine. In terms of performance, 1992 Holden Commodore (171 HP @ 4800 RPM) has 8 more horse power than 1966 Alfa Romeo Spider. (163 HP @ 5900 RPM) In normal driving conditions, 1992 Holden Commodore should accelerate faster than 1966 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 1992 Holden Commodore weights approximately 65 kg more than 1966 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1992 Holden Commodore (288 Nm @ 3200 RPM) has 68 more torque (in Nm) than 1966 Alfa Romeo Spider. (220 Nm @ 4000 RPM). This means 1992 Holden Commodore will have an easier job in driving up hills or pulling heavy equipment than 1966 Alfa Romeo Spider.
Compare all specifications:
| 1966 Alfa Romeo Spider | 1992 Holden Commodore | |
| Make | Alfa Romeo | Holden |
| Model | Spider | Commodore |
| Year Released | 1966 | 1992 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2582 cc | 3791 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 163 HP | 171 HP |
| Engine RPM | 5900 RPM | 4800 RPM |
| Torque | 220 Nm | 288 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1330 kg | 1395 kg |
| Vehicle Length | 4510 mm | 4900 mm |
| Vehicle Width | 1610 mm | 1820 mm |
| Vehicle Height | 1390 mm | 1410 mm |
| Wheelbase Size | 2510 mm | 2740 mm |
