2004 Opel Vectra vs. 1989 Pontiac Bonneville
To start off, 2004 Opel Vectra is newer by 15 year(s). Which means there will be less support and parts availability for 1989 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 1989 Pontiac Bonneville would be higher. At 3,791 cc (6 cylinders), 1989 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 1989 Pontiac Bonneville (148 HP @ 4400 RPM) has 25 more horse power than 2004 Opel Vectra. (123 HP @ 4000 RPM) In normal driving conditions, 1989 Pontiac Bonneville should accelerate faster than 2004 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Vectra weights approximately 23 kg more than 1989 Pontiac Bonneville.
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 9 more torque (in Nm) than 1989 Pontiac Bonneville. (271 Nm @ 2000 RPM). This means 2004 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1989 Pontiac Bonneville. 1989 Pontiac Bonneville has automatic transmission and 2004 Opel Vectra has manual transmission. 2004 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1989 Pontiac Bonneville will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Opel Vectra | 1989 Pontiac Bonneville | |
| Make | Opel | Pontiac |
| Model | Vectra | Bonneville |
| Year Released | 2004 | 1989 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 3791 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 123 HP | 148 HP |
| Engine RPM | 4000 RPM | 4400 RPM |
| Torque | 280 Nm | 271 Nm |
| Torque RPM | 1500 RPM | 2000 RPM |
| Engine Bore Size | 84 mm | 96.6 mm |
| Engine Stroke Size | 98 mm | 86.4 mm |
| Engine Compression Ratio | 18.5:1 | 8.5:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1523 kg | 1500 kg |
| Vehicle Length | 4830 mm | 5060 mm |
| Vehicle Width | 1800 mm | 1840 mm |
| Vehicle Height | 1470 mm | 1420 mm |
| Wheelbase Size | 2620 mm | 2820 mm |
| Fuel Tank Capacity | 61 L | 68 L |
