1987 Chevrolet Beretta vs. 2002 Holden Vectra
To start off, 2002 Holden Vectra is newer by 15 year(s). Which means there will be less support and parts availability for 1987 Chevrolet Beretta. In addition, the cost of maintenance, including insurance, on 1987 Chevrolet Beretta would be higher. At 2,843 cc (6 cylinders), 1987 Chevrolet Beretta is equipped with a bigger engine. In terms of performance, 2002 Holden Vectra (145 HP @ 5800 RPM) has 16 more horse power than 1987 Chevrolet Beretta. (129 HP @ 4500 RPM) In normal driving conditions, 2002 Holden Vectra should accelerate faster than 1987 Chevrolet Beretta. With that said, vehicle weight also plays an important factor in acceleration. 2002 Holden Vectra weights approximately 300 kg more than 1987 Chevrolet Beretta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 1987 Chevrolet Beretta (217 Nm @ 3600 RPM) has 14 more torque (in Nm) than 2002 Holden Vectra. (203 Nm @ 4000 RPM). This means 1987 Chevrolet Beretta will have an easier job in driving up hills or pulling heavy equipment than 2002 Holden Vectra. 2002 Holden Vectra has automatic transmission and 1987 Chevrolet Beretta has manual transmission. 1987 Chevrolet Beretta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Holden Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 Chevrolet Beretta | 2002 Holden Vectra | |
| Make | Chevrolet | Holden |
| Model | Beretta | Vectra |
| Year Released | 1987 | 2002 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2843 cc | 2198 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 129 HP | 145 HP |
| Engine RPM | 4500 RPM | 5800 RPM |
| Torque | 217 Nm | 203 Nm |
| Torque RPM | 3600 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1230 kg | 1530 kg |
| Vehicle Length | 4760 mm | 4600 mm |
| Vehicle Width | 1740 mm | 1800 mm |
| Vehicle Height | 1410 mm | 1470 mm |
| Wheelbase Size | 2630 mm | 2710 mm |
