1996 Alfa Romeo 145 vs. 1999 Opel Astra
To start off, 1999 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 1996 Alfa Romeo 145. In addition, the cost of maintenance, including insurance, on 1996 Alfa Romeo 145 would be higher. At 1,747 cc (4 cylinders), 1996 Alfa Romeo 145 is equipped with a bigger engine. In terms of performance, 1996 Alfa Romeo 145 (139 HP @ 6300 RPM) has 75 more horse power than 1999 Opel Astra. (64 HP @ 5600 RPM). In normal driving conditions, 1996 Alfa Romeo 145 should accelerate faster than 1999 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1996 Alfa Romeo 145 weights approximately 150 kg more than 1999 Opel Astra. 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, 1996 Alfa Romeo 145 (165 Nm @ 4000 RPM) has 55 more torque (in Nm) than 1999 Opel Astra. (110 Nm @ 4000 RPM). This means 1996 Alfa Romeo 145 will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Astra.
Compare all specifications:
| 1996 Alfa Romeo 145 | 1999 Opel Astra | |
| Make | Alfa Romeo | Opel |
| Model | 145 | Astra |
| Year Released | 1996 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 1199 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 139 HP | 64 HP |
| Engine RPM | 6300 RPM | 5600 RPM |
| Torque | 165 Nm | 110 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 82 mm | 72.5 mm |
| Engine Stroke Size | 82.7 mm | 72.6 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1200 kg | 1050 kg |
| Vehicle Length | 4100 mm | 4120 mm |
| Vehicle Width | 1720 mm | 1720 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2550 mm | 2640 mm |
