1982 Alfa Romeo Alfasud vs. 1996 Opel Calibra
To start off, 1996 Opel Calibra is newer by 14 year(s). Which means there will be less support and parts availability for 1982 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1982 Alfa Romeo Alfasud would be higher. At 1,998 cc (4 cylinders), 1996 Opel Calibra is equipped with a bigger engine. In terms of performance, 1996 Opel Calibra (115 HP @ 5200 RPM) has 30 more horse power than 1982 Alfa Romeo Alfasud. (85 HP @ 6000 RPM) In normal driving conditions, 1996 Opel Calibra should accelerate faster than 1982 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 1996 Opel Calibra weights approximately 296 kg more than 1982 Alfa Romeo Alfasud. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1996 Opel Calibra (173 Nm @ 2600 RPM) has 62 more torque (in Nm) than 1982 Alfa Romeo Alfasud. (111 Nm @ 3500 RPM). This means 1996 Opel Calibra will have an easier job in driving up hills or pulling heavy equipment than 1982 Alfa Romeo Alfasud.
Compare all specifications:
| 1982 Alfa Romeo Alfasud | 1996 Opel Calibra | |
| Make | Alfa Romeo | Opel |
| Model | Alfasud | Calibra |
| Year Released | 1982 | 1996 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 85 HP | 115 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 111 Nm | 173 Nm |
| Torque RPM | 3500 RPM | 2600 RPM |
| Engine Bore Size | 80 mm | 86.1 mm |
| Engine Stroke Size | 67.2 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 894 kg | 1190 kg |
| Vehicle Length | 4030 mm | 4500 mm |
| Vehicle Width | 1630 mm | 1700 mm |
| Vehicle Height | 1310 mm | 1610 mm |
| Wheelbase Size | 2460 mm | 2610 mm |
