1999 Alfa Romeo 146 vs. 1988 Opel Vectra
To start off, 1999 Alfa Romeo 146 is newer by 11 year(s). Which means there will be less support and parts availability for 1988 Opel Vectra. In addition, the cost of maintenance, including insurance, on 1988 Opel Vectra would be higher. At 1,970 cc (4 cylinders), 1999 Alfa Romeo 146 is equipped with a bigger engine. In terms of performance, 1999 Alfa Romeo 146 (148 HP @ 6300 RPM) has 92 more horse power than 1988 Opel Vectra. (56 HP @ 4600 RPM). In normal driving conditions, 1999 Alfa Romeo 146 should accelerate faster than 1988 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1999 Alfa Romeo 146 weights approximately 141 kg more than 1988 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, 1999 Alfa Romeo 146 (187 Nm @ 2800 RPM) has 82 more torque (in Nm) than 1988 Opel Vectra. (105 Nm @ 2400 RPM). This means 1999 Alfa Romeo 146 will have an easier job in driving up hills or pulling heavy equipment than 1988 Opel Vectra.
Compare all specifications:
| 1999 Alfa Romeo 146 | 1988 Opel Vectra | |
| Make | Alfa Romeo | Opel |
| Model | 146 | Vectra |
| Year Released | 1999 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 1700 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 56 HP |
| Engine RPM | 6300 RPM | 4600 RPM |
| Torque | 187 Nm | 105 Nm |
| Torque RPM | 2800 RPM | 2400 RPM |
| Engine Bore Size | 83 mm | 82.5 mm |
| Engine Stroke Size | 91 mm | 79.5 mm |
| Engine Compression Ratio | 10.0:1 | 23.0:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 216 km/hour | 151 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1215 kg | 1074 kg |
| Vehicle Length | 4270 mm | 4360 mm |
| Vehicle Width | 1720 mm | 1710 mm |
| Vehicle Height | 1430 mm | 1400 mm |
| Wheelbase Size | 2600 mm | 2600 mm |
| Fuel Consumption Overall | 13.8 L/100km | 7.9 L/100km |
| Fuel Tank Capacity | 61 L | 75 L |
