1999 Alfa Romeo 146 vs. 1992 Opel Vectra
To start off, 1999 Alfa Romeo 146 is newer by 7 year(s). Which means there will be less support and parts availability for 1992 Opel Vectra. In addition, the cost of maintenance, including insurance, on 1992 Opel Vectra would be higher. At 1,998 cc (4 cylinders), 1992 Opel Vectra is equipped with a bigger engine. In terms of performance, 1992 Opel Vectra (201 HP @ 5600 RPM) has 59 more horse power than 1999 Alfa Romeo 146. (142 HP @ 6500 RPM) In normal driving conditions, 1992 Opel Vectra should accelerate faster than 1999 Alfa Romeo 146. With that said, vehicle weight also plays an important factor in acceleration. 1992 Opel Vectra weights approximately 230 kg more than 1999 Alfa Romeo 146. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1992 Opel Vectra is four wheel drive (4WD), it will have significant more traction and grip than 1999 Alfa Romeo 146. In wet, icy, snow, or gravel driving conditions, 1992 Opel Vectra will offer significantly more control. 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, 1992 Opel Vectra (281 Nm @ 2400 RPM) has 112 more torque (in Nm) than 1999 Alfa Romeo 146. (169 Nm @ 3500 RPM). This means 1992 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1999 Alfa Romeo 146.
Compare all specifications:
| 1999 Alfa Romeo 146 | 1992 Opel Vectra | |
| Make | Alfa Romeo | Opel |
| Model | 146 | Vectra |
| Year Released | 1999 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 1746 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 142 HP | 201 HP |
| Engine RPM | 6500 RPM | 5600 RPM |
| Torque | 169 Nm | 281 Nm |
| Torque RPM | 3500 RPM | 2400 RPM |
| Engine Bore Size | 82 mm | 86 mm |
| Engine Stroke Size | 82.8 mm | 86 mm |
| Top Speed | 209 km/hour | 240 km/hour |
| Acceleration 0-100mph | 9.3 seconds | 6.8 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1215 kg | 1445 kg |
| Vehicle Length | 4240 mm | 4440 mm |
| Vehicle Width | 1720 mm | 1710 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2550 mm | 2670 mm |
| Fuel Tank Capacity | 61 L | 75 L |
