1966 Alfa Romeo Giulia vs. 1984 Holden Commodore
To start off, 1984 Holden Commodore is newer by 18 year(s). Which means there will be less support and parts availability for 1966 Alfa Romeo Giulia. In addition, the cost of maintenance, including insurance, on 1966 Alfa Romeo Giulia would be higher. At 3,296 cc (6 cylinders), 1984 Holden Commodore is equipped with a bigger engine. In terms of performance, 1984 Holden Commodore (142 HP @ 4400 RPM) has 37 more horse power than 1966 Alfa Romeo Giulia. (105 HP @ 6200 RPM) In normal driving conditions, 1984 Holden Commodore should accelerate faster than 1966 Alfa Romeo Giulia. With that said, vehicle weight also plays an important factor in acceleration. 1984 Holden Commodore weights approximately 298 kg more than 1966 Alfa Romeo Giulia. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1984 Holden Commodore (266 Nm @ 3200 RPM) has 133 more torque (in Nm) than 1966 Alfa Romeo Giulia. (133 Nm @ 4500 RPM). This means 1984 Holden Commodore will have an easier job in driving up hills or pulling heavy equipment than 1966 Alfa Romeo Giulia.
Compare all specifications:
| 1966 Alfa Romeo Giulia | 1984 Holden Commodore | |
| Make | Alfa Romeo | Holden |
| Model | Giulia | Commodore |
| Year Released | 1966 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 1570 cc | 3296 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 105 HP | 142 HP |
| Engine RPM | 6200 RPM | 4400 RPM |
| Torque | 133 Nm | 266 Nm |
| Torque RPM | 4500 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 972 kg | 1270 kg |
| Vehicle Length | 4130 mm | 4720 mm |
| Vehicle Width | 1670 mm | 1730 mm |
| Vehicle Height | 1250 mm | 1390 mm |
| Wheelbase Size | 2260 mm | 2680 mm |
