1989 Chevrolet Beretta vs. 2002 Opel Vectra
To start off, 2002 Opel Vectra is newer by 13 year(s). Which means there will be less support and parts availability for 1989 Chevrolet Beretta. In addition, the cost of maintenance, including insurance, on 1989 Chevrolet Beretta would be higher. At 3,135 cc (6 cylinders), 1989 Chevrolet Beretta is equipped with a bigger engine. In terms of performance, 1989 Chevrolet Beretta (135 HP @ 4200 RPM) has 36 more horse power than 2002 Opel Vectra. (99 HP @ 4400 RPM). In normal driving conditions, 1989 Chevrolet Beretta should accelerate faster than 2002 Opel Vectra.
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, 2002 Opel Vectra (251 Nm @ 1500 RPM) has 7 more torque (in Nm) than 1989 Chevrolet Beretta. (244 Nm @ 3600 RPM). This means 2002 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1989 Chevrolet Beretta.
Compare all specifications:
| 1989 Chevrolet Beretta | 2002 Opel Vectra | |
| Make | Chevrolet | Opel |
| Model | Beretta | Vectra |
| Year Released | 1989 | 2002 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3135 cc | 1994 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 135 HP | 99 HP |
| Engine RPM | 4200 RPM | 4400 RPM |
| Torque | 244 Nm | 251 Nm |
| Torque RPM | 3600 RPM | 1500 RPM |
| Engine Bore Size | 89 mm | 84 mm |
| Engine Stroke Size | 84 mm | 90 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4660 mm | 4600 mm |
| Vehicle Width | 1740 mm | 1770 mm |
| Vehicle Height | 1410 mm | 1470 mm |
| Wheelbase Size | 2630 mm | 2710 mm |
