2003 Alfa Romeo 156 vs. 1976 Alfa Romeo Alfasud
To start off, 2003 Alfa Romeo 156 is newer by 27 year(s). Which means there will be less support and parts availability for 1976 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1976 Alfa Romeo Alfasud would be higher. At 2,387 cc (5 cylinders), 2003 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 156 (174 HP @ 4000 RPM) has 89 more horse power than 1976 Alfa Romeo Alfasud. (85 HP @ 6000 RPM). In normal driving conditions, 2003 Alfa Romeo 156 should accelerate faster than 1976 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 156 weights approximately 566 kg more than 1976 Alfa Romeo Alfasud. 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, 2003 Alfa Romeo 156 (385 Nm @ 2000 RPM) has 274 more torque (in Nm) than 1976 Alfa Romeo Alfasud. (111 Nm @ 3500 RPM). This means 2003 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1976 Alfa Romeo Alfasud.
Compare all specifications:
| 2003 Alfa Romeo 156 | 1976 Alfa Romeo Alfasud | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 156 | Alfasud |
| Year Released | 2003 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 1351 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 174 HP | 85 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 385 Nm | 111 Nm |
| Torque RPM | 2000 RPM | 3500 RPM |
| Engine Bore Size | 82 mm | 80 mm |
| Engine Stroke Size | 90.4 mm | 67.2 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1460 kg | 894 kg |
| Vehicle Length | 4440 mm | 4030 mm |
| Vehicle Width | 1750 mm | 1630 mm |
| Vehicle Height | 1440 mm | 1310 mm |
| Wheelbase Size | 2550 mm | 2460 mm |
| Fuel Tank Capacity | 63 L | 50 L |
