1989 Chevrolet Beretta vs. 2005 Opel Vectra
To start off, 2005 Opel Vectra is newer by 16 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 26 more horse power than 2005 Opel Vectra. (109 HP @ 5600 RPM). In normal driving conditions, 1989 Chevrolet Beretta should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 43 kg more than 1989 Chevrolet Beretta.
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, 1989 Chevrolet Beretta (244 Nm @ 3600 RPM) has 80 more torque (in Nm) than 2005 Opel Vectra. (164 Nm @ 3800 RPM). This means 1989 Chevrolet Beretta will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Vectra.
Compare all specifications:
| 1989 Chevrolet Beretta | 2005 Opel Vectra | |
| Make | Chevrolet | Opel |
| Model | Beretta | Vectra |
| Year Released | 1989 | 2005 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3135 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 135 HP | 109 HP |
| Engine RPM | 4200 RPM | 5600 RPM |
| Torque | 244 Nm | 164 Nm |
| Torque RPM | 3600 RPM | 3800 RPM |
| Engine Bore Size | 89 mm | 80.5 mm |
| Engine Stroke Size | 84 mm | 88.2 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1297 kg | 1340 kg |
| Vehicle Length | 4660 mm | 4830 mm |
| Vehicle Width | 1740 mm | 1800 mm |
| Vehicle Height | 1410 mm | 1470 mm |
| Wheelbase Size | 2630 mm | 2710 mm |
