1991 Chevrolet Lumina vs. 1999 Opel Vectra
To start off, 1999 Opel Vectra is newer by 8 year(s). Which means there will be less support and parts availability for 1991 Chevrolet Lumina. In addition, the cost of maintenance, including insurance, on 1991 Chevrolet Lumina would be higher. At 2,472 cc (4 cylinders), 1991 Chevrolet Lumina is equipped with a bigger engine. In terms of performance, 1999 Opel Vectra (114 HP @ 5400 RPM) has 6 more horse power than 1991 Chevrolet Lumina. (108 HP @ 5200 RPM) In normal driving conditions, 1999 Opel Vectra should accelerate faster than 1991 Chevrolet Lumina. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Vectra weights approximately 12 kg more than 1991 Chevrolet Lumina. 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, 1991 Chevrolet Lumina (183 Nm @ 3200 RPM) has 13 more torque (in Nm) than 1999 Opel Vectra. (170 Nm @ 3400 RPM). This means 1991 Chevrolet Lumina will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Vectra. 1991 Chevrolet Lumina has automatic transmission and 1999 Opel Vectra has manual transmission. 1999 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Chevrolet Lumina will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Chevrolet Lumina | 1999 Opel Vectra | |
| Make | Chevrolet | Opel |
| Model | Lumina | Vectra |
| Year Released | 1991 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2472 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 114 HP |
| Engine RPM | 5200 RPM | 5400 RPM |
| Torque | 183 Nm | 170 Nm |
| Torque RPM | 3200 RPM | 3400 RPM |
| Engine Bore Size | 101.6 mm | 80.5 mm |
| Engine Stroke Size | 76.2 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 | 1380 kg | 1392 kg |
| Vehicle Length | 5040 mm | 4500 mm |
| Vehicle Width | 1820 mm | 1720 mm |
| Vehicle Height | 1350 mm | 1500 mm |
| Wheelbase Size | 2740 mm | 2650 mm |
