1990 Buick Electra vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 13 year(s). Which means there will be less support and parts availability for 1990 Buick Electra. In addition, the cost of maintenance, including insurance, on 1990 Buick Electra would be higher. At 3,791 cc (6 cylinders), 1990 Buick Electra is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (173 HP @ 5500 RPM) has 10 more horse power than 1990 Buick Electra. (163 HP @ 5200 RPM) In normal driving conditions, 2003 Opel Vectra should accelerate faster than 1990 Buick Electra. With that said, vehicle weight also plays an important factor in acceleration. 1990 Buick Electra weights approximately 65 kg more than 2003 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, 1990 Buick Electra (285 Nm @ 2000 RPM) has 15 more torque (in Nm) than 2003 Opel Vectra. (270 Nm @ 2500 RPM). This means 1990 Buick Electra will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra. 1990 Buick Electra has automatic transmission and 2003 Opel Vectra has manual transmission. 2003 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1990 Buick Electra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 Buick Electra | 2003 Opel Vectra | |
| Make | Buick | Opel |
| Model | Electra | Vectra |
| Year Released | 1990 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 1994 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 163 HP | 173 HP |
| Engine RPM | 5200 RPM | 5500 RPM |
| Torque | 285 Nm | 270 Nm |
| Torque RPM | 2000 RPM | 2500 RPM |
| Engine Bore Size | 96.5 mm | 86 mm |
| Engine Stroke Size | 86.4 mm | 86 mm |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1575 kg | 1510 kg |
| Vehicle Length | 4990 mm | 4600 mm |
| Vehicle Width | 1840 mm | 1800 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2820 mm | 2840 mm |
