1987 Chevrolet Beretta vs. 2004 Opel Vectra
To start off, 2004 Opel Vectra is newer by 17 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, 1987 Chevrolet Beretta (129 HP @ 4500 RPM) has 6 more horse power than 2004 Opel Vectra. (123 HP @ 4000 RPM). In normal driving conditions, 1987 Chevrolet Beretta should accelerate faster than 2004 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Vectra weights approximately 275 kg more than 1987 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, 2004 Opel Vectra (280 Nm @ 1500 RPM) has 63 more torque (in Nm) than 1987 Chevrolet Beretta. (217 Nm @ 3600 RPM). This means 2004 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1987 Chevrolet Beretta. 2004 Opel 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. 2004 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 Chevrolet Beretta | 2004 Opel Vectra | |
| Make | Chevrolet | Opel |
| Model | Beretta | Vectra |
| Year Released | 1987 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2843 cc | 2169 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 129 HP | 123 HP |
| Engine RPM | 4500 RPM | 4000 RPM |
| Torque | 217 Nm | 280 Nm |
| Torque RPM | 3600 RPM | 1500 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1230 kg | 1505 kg |
| Vehicle Length | 4760 mm | 4600 mm |
| Vehicle Width | 1740 mm | 1800 mm |
| Vehicle Height | 1410 mm | 1470 mm |
| Wheelbase Size | 2630 mm | 2720 mm |
