1989 Cadillac DeVille vs. 2005 Opel Vectra
To start off, 2005 Opel Vectra is newer by 16 year(s). Which means there will be less support and parts availability for 1989 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1989 Cadillac DeVille would be higher. At 4,467 cc (8 cylinders), 1989 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 2005 Opel Vectra (173 HP @ 5500 RPM) has 20 more horse power than 1989 Cadillac DeVille. (153 HP @ 4000 RPM) In normal driving conditions, 2005 Opel Vectra should accelerate faster than 1989 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 1989 Cadillac DeVille weights approximately 55 kg more than 2005 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, 1989 Cadillac DeVille (326 Nm @ 2600 RPM) has 61 more torque (in Nm) than 2005 Opel Vectra. (265 Nm @ 2500 RPM). This means 1989 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Vectra. 1989 Cadillac DeVille has automatic transmission and 2005 Opel Vectra has manual transmission. 2005 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1989 Cadillac DeVille will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 Cadillac DeVille | 2005 Opel Vectra | |
| Make | Cadillac | Opel |
| Model | DeVille | Vectra |
| Year Released | 1989 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 4467 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 153 HP | 173 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 326 Nm | 265 Nm |
| Torque RPM | 2600 RPM | 2500 RPM |
| Engine Bore Size | 92 mm | 86 mm |
| Engine Stroke Size | 84 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1540 kg | 1485 kg |
| Vehicle Length | 5160 mm | 4600 mm |
| Vehicle Width | 1850 mm | 1800 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2820 mm | 2620 mm |
