1987 Buick Electra vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 16 year(s). Which means there will be less support and parts availability for 1987 Buick Electra. In addition, the cost of maintenance, including insurance, on 1987 Buick Electra would be higher. At 3,791 cc (6 cylinders), 1987 Buick Electra is equipped with a bigger engine. In terms of performance, 1987 Buick Electra (139 HP @ 4400 RPM) has 31 more horse power than 2003 Opel Vectra. (108 HP @ 5600 RPM). In normal driving conditions, 1987 Buick Electra should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1987 Buick Electra weights approximately 136 kg more than 2003 Opel Vectra. 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 Buick Electra (271 Nm @ 2000 RPM) has 107 more torque (in Nm) than 2003 Opel Vectra. (164 Nm @ 3800 RPM). This means 1987 Buick Electra will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra. 1987 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. 1987 Buick Electra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 Buick Electra | 2003 Opel Vectra | |
| Make | Buick | Opel |
| Model | Electra | Vectra |
| Year Released | 1987 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 139 HP | 108 HP |
| Engine RPM | 4400 RPM | 5600 RPM |
| Torque | 271 Nm | 164 Nm |
| Torque RPM | 2000 RPM | 3800 RPM |
| Engine Bore Size | 96.5 mm | 80.5 mm |
| Engine Stroke Size | 86.4 mm | 88.2 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1480 kg | 1344 kg |
| Vehicle Length | 4990 mm | 4600 mm |
| Vehicle Width | 1840 mm | 1800 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2820 mm | 2710 mm |
