1999 Alfa Romeo 145 vs. 1995 Opel Vectra
To start off, 1999 Alfa Romeo 145 is newer by 4 year(s). Which means there will be less support and parts availability for 1995 Opel Vectra. In addition, the cost of maintenance, including insurance, on 1995 Opel Vectra would be higher. At 1,598 cc (4 cylinders), 1995 Opel Vectra is equipped with a bigger engine. In terms of performance, 1999 Alfa Romeo 145 (120 HP @ 6400 RPM) has 21 more horse power than 1995 Opel Vectra. (99 HP @ 6200 RPM). In normal driving conditions, 1999 Alfa Romeo 145 should accelerate faster than 1995 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1995 Opel Vectra weights approximately 105 kg more than 1999 Alfa Romeo 145.
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, 1995 Opel Vectra (149 Nm @ 3200 RPM) has 5 more torque (in Nm) than 1999 Alfa Romeo 145. (144 Nm @ 4500 RPM). This means 1995 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1999 Alfa Romeo 145.
Compare all specifications:
| 1999 Alfa Romeo 145 | 1995 Opel Vectra | |
| Make | Alfa Romeo | Opel |
| Model | 145 | Vectra |
| Year Released | 1999 | 1995 |
| Engine Position | Front | Front |
| Engine Size | 1596 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 120 HP | 99 HP |
| Engine RPM | 6400 RPM | 6200 RPM |
| Torque | 144 Nm | 149 Nm |
| Torque RPM | 4500 RPM | 3200 RPM |
| Engine Bore Size | 82 mm | 79.1 mm |
| Engine Stroke Size | 75.7 mm | 81.5 mm |
| Engine Compression Ratio | 10.0:1 | 10.4:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1165 kg | 1270 kg |
| Vehicle Length | 4100 mm | 4480 mm |
| Vehicle Width | 1720 mm | 1710 mm |
| Vehicle Height | 1440 mm | 1430 mm |
| Wheelbase Size | 2600 mm | 2650 mm |
| Fuel Tank Capacity | 51 L | 60 L |
