1991 Buick Century vs. 2007 Opel Vectra
To start off, 2007 Opel Vectra is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Buick Century. In addition, the cost of maintenance, including insurance, on 1991 Buick Century would be higher. At 2,500 cc (4 cylinders), 1991 Buick Century is equipped with a bigger engine. In terms of performance, 2007 Opel Vectra (153 HP) has 44 more horse power than 1991 Buick Century. (109 HP) In normal driving conditions, 2007 Opel Vectra should accelerate faster than 1991 Buick Century.
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, 2007 Opel Vectra (220 Nm) has 37 more torque (in Nm) than 1991 Buick Century. (183 Nm). This means 2007 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1991 Buick Century.
Compare all specifications:
| 1991 Buick Century | 2007 Opel Vectra | |
| Make | Buick | Opel |
| Model | Century | Vectra |
| Year Released | 1991 | 2007 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2500 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 109 HP | 153 HP |
| Torque | 183 Nm | 220 Nm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4803 mm | 4600 mm |
| Vehicle Width | 1763 mm | 1800 mm |
| Vehicle Height | 1364 mm | 1470 mm |
| Wheelbase Size | 2662 mm | 2710 mm |
