1966 Alfa Romeo Spider vs. 1991 Holden Commodore
To start off, 1991 Holden Commodore is newer by 25 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 4,987 cc (8 cylinders), 1991 Holden Commodore is equipped with a bigger engine. In terms of performance, 1991 Holden Commodore (221 HP @ 4400 RPM) has 58 more horse power than 1966 Alfa Romeo Spider. (163 HP @ 5900 RPM) In normal driving conditions, 1991 Holden Commodore should accelerate faster than 1966 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 1991 Holden Commodore weights approximately 135 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, 1991 Holden Commodore (385 Nm @ 3600 RPM) has 165 more torque (in Nm) than 1966 Alfa Romeo Spider. (220 Nm @ 4000 RPM). This means 1991 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 | 1991 Holden Commodore | |
Make | Alfa Romeo | Holden |
Model | Spider | Commodore |
Year Released | 1966 | 1991 |
Body Type | Roadster | Sedan |
Engine Position | Front | Front |
Engine Size | 2582 cc | 4987 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | in-line |
Horse Power | 163 HP | 221 HP |
Engine RPM | 5900 RPM | 4400 RPM |
Torque | 220 Nm | 385 Nm |
Torque RPM | 4000 RPM | 3600 RPM |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1330 kg | 1465 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 |