1990 Chevrolet Beretta vs. 1984 Holden Commodore
To start off, 1990 Chevrolet Beretta is newer by 6 year(s). Which means there will be less support and parts availability for 1984 Holden Commodore. In addition, the cost of maintenance, including insurance, on 1984 Holden Commodore would be higher. At 1,991 cc (4 cylinders), 1990 Chevrolet Beretta is equipped with a bigger engine. In terms of performance, 1990 Chevrolet Beretta (90 HP @ 5600 RPM) has 12 more horse power than 1984 Holden Commodore. (78 HP @ 4600 RPM). In normal driving conditions, 1990 Chevrolet Beretta should accelerate faster than 1984 Holden Commodore. With that said, vehicle weight also plays an important factor in acceleration. 1990 Chevrolet Beretta weights approximately 127 kg more than 1984 Holden Commodore. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 Holden Commodore is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1984 Holden Commodore. However, in wet, icy, snow, or gravel driving conditions, 1990 Chevrolet Beretta, being front wheel drive (FWD), will offer much better control with better grip. 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, 1990 Chevrolet Beretta (146 Nm @ 3200 RPM) has 6 more torque (in Nm) than 1984 Holden Commodore. (140 Nm @ 2400 RPM). This means 1990 Chevrolet Beretta will have an easier job in driving up hills or pulling heavy equipment than 1984 Holden Commodore.
Compare all specifications:
| 1990 Chevrolet Beretta | 1984 Holden Commodore | |
| Make | Chevrolet | Holden |
| Model | Beretta | Commodore |
| Year Released | 1990 | 1984 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 1892 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 78 HP |
| Engine RPM | 5600 RPM | 4600 RPM |
| Torque | 146 Nm | 140 Nm |
| Torque RPM | 3200 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1287 kg | 1160 kg |
| Vehicle Length | 4660 mm | 4710 mm |
| Vehicle Width | 1740 mm | 1730 mm |
| Vehicle Height | 1430 mm | 1370 mm |
| Wheelbase Size | 2740 mm | 2670 mm |
