1991 Alfa Romeo Proteo vs. 1999 Holden Commodore
To start off, 1999 Holden Commodore is newer by 8 year(s). Which means there will be less support and parts availability for 1991 Alfa Romeo Proteo. In addition, the cost of maintenance, including insurance, on 1991 Alfa Romeo Proteo would be higher. At 3,791 cc (6 cylinders), 1999 Holden Commodore is equipped with a bigger engine. In terms of performance, 1991 Alfa Romeo Proteo (256 HP @ 7200 RPM) has 59 more horse power than 1999 Holden Commodore. (197 HP @ 5200 RPM). In normal driving conditions, 1991 Alfa Romeo Proteo should accelerate faster than 1999 Holden Commodore. With that said, vehicle weight also plays an important factor in acceleration. 1999 Holden Commodore weights approximately 140 kg more than 1991 Alfa Romeo Proteo.
Because 1991 Alfa Romeo Proteo is four wheel drive (4WD), it will have significant more traction and grip than 1999 Holden Commodore. In wet, icy, snow, or gravel driving conditions, 1991 Alfa Romeo Proteo will offer significantly more control. 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.
Compare all specifications:
| 1991 Alfa Romeo Proteo | 1999 Holden Commodore | |
| Make | Alfa Romeo | Holden |
| Model | Proteo | Commodore |
| Year Released | 1991 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 3791 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 256 HP | 197 HP |
| Engine RPM | 7200 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1470 kg | 1610 kg |
| Vehicle Length | 4150 mm | 5050 mm |
