1991 Cadillac DeVille vs. 2005 Holden Vectra
To start off, 2005 Holden Vectra is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1991 Cadillac DeVille would be higher. At 4,894 cc (8 cylinders), 1991 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1991 Cadillac DeVille (197 HP @ 4100 RPM) has 51 more horse power than 2005 Holden Vectra. (146 HP @ 5600 RPM). In normal driving conditions, 1991 Cadillac DeVille should accelerate faster than 2005 Holden Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1991 Cadillac DeVille weights approximately 220 kg more than 2005 Holden 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, 1991 Cadillac DeVille (373 Nm @ 3000 RPM) has 170 more torque (in Nm) than 2005 Holden Vectra. (203 Nm @ 4000 RPM). This means 1991 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 2005 Holden Vectra.
Compare all specifications:
| 1991 Cadillac DeVille | 2005 Holden Vectra | |
| Make | Cadillac | Holden |
| Model | DeVille | Vectra |
| Year Released | 1991 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 4894 cc | 2197 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 197 HP | 146 HP |
| Engine RPM | 4100 RPM | 5600 RPM |
| Torque | 373 Nm | 203 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Vehicle Weight | 1610 kg | 1390 kg |
| Vehicle Length | 5160 mm | 4600 mm |
| Vehicle Width | 1850 mm | 1800 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2820 mm | 2710 mm |
