1975 Alfa Romeo Spider vs. 1991 Holden Commodore
To start off, 1991 Holden Commodore is newer by 16 year(s). Which means there will be less support and parts availability for 1975 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1975 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 89 more horse power than 1975 Alfa Romeo Spider. (132 HP @ 5400 RPM) In normal driving conditions, 1991 Holden Commodore should accelerate faster than 1975 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 1991 Holden Commodore weights approximately 425 kg more than 1975 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1991 Holden Commodore (385 Nm @ 3600 RPM) has 204 more torque (in Nm) than 1975 Alfa Romeo Spider. (181 Nm @ 4000 RPM). This means 1991 Holden Commodore will have an easier job in driving up hills or pulling heavy equipment than 1975 Alfa Romeo Spider.
Compare all specifications:
1975 Alfa Romeo Spider | 1991 Holden Commodore | |
Make | Alfa Romeo | Holden |
Model | Spider | Commodore |
Year Released | 1975 | 1991 |
Body Type | Roadster | Sedan |
Engine Position | Front | Front |
Engine Size | 1995 cc | 4987 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | in-line |
Horse Power | 132 HP | 221 HP |
Engine RPM | 5400 RPM | 4400 RPM |
Torque | 181 Nm | 385 Nm |
Torque RPM | 4000 RPM | 3600 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1040 kg | 1465 kg |
Vehicle Length | 4130 mm | 4900 mm |
Vehicle Width | 1640 mm | 1820 mm |
Vehicle Height | 1300 mm | 1410 mm |
Wheelbase Size | 2260 mm | 2740 mm |