1993 Cadillac Allante vs. 2005 Opel Vectra
To start off, 2005 Opel Vectra is newer by 12 year(s). Which means there will be less support and parts availability for 1993 Cadillac Allante. In addition, the cost of maintenance, including insurance, on 1993 Cadillac Allante would be higher. At 4,563 cc (8 cylinders), 1993 Cadillac Allante is equipped with a bigger engine. In terms of performance, 1993 Cadillac Allante (295 HP @ 5600 RPM) has 171 more horse power than 2005 Opel Vectra. (124 HP @ 3250 RPM). In normal driving conditions, 1993 Cadillac Allante should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1993 Cadillac Allante weights approximately 148 kg more than 2005 Opel 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, 1993 Cadillac Allante (393 Nm @ 4400 RPM) has 113 more torque (in Nm) than 2005 Opel Vectra. (280 Nm @ 1500 RPM). This means 1993 Cadillac Allante will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Vectra.
Compare all specifications:
| 1993 Cadillac Allante | 2005 Opel Vectra | |
| Make | Cadillac | Opel |
| Model | Allante | Vectra |
| Year Released | 1993 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 4563 cc | 2171 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 295 HP | 124 HP |
| Engine RPM | 5600 RPM | 3250 RPM |
| Torque | 393 Nm | 280 Nm |
| Torque RPM | 4400 RPM | 1500 RPM |
| Engine Bore Size | 93 mm | 84 mm |
| Engine Stroke Size | 84 mm | 98 mm |
| Engine Compression Ratio | 10.3:1 | 18.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1708 kg | 1560 kg |
| Vehicle Length | 4550 mm | 4830 mm |
| Vehicle Width | 1870 mm | 1800 mm |
| Vehicle Height | 1310 mm | 1510 mm |
| Wheelbase Size | 2530 mm | 2840 mm |
