2007 Alfa Romeo 147 vs. 1977 Alfa Romeo Alfasud
To start off, 2007 Alfa Romeo 147 is newer by 30 year(s). Which means there will be less support and parts availability for 1977 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1977 Alfa Romeo Alfasud would be higher. At 1,598 cc (4 cylinders), 2007 Alfa Romeo 147 is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo 147 (104 HP @ 5600 RPM) has 29 more horse power than 1977 Alfa Romeo Alfasud. (75 HP @ 6000 RPM). In normal driving conditions, 2007 Alfa Romeo 147 should accelerate faster than 1977 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo 147 weights approximately 427 kg more than 1977 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, 2007 Alfa Romeo 147 (140 Nm @ 4200 RPM) has 37 more torque (in Nm) than 1977 Alfa Romeo Alfasud. (103 Nm @ 3500 RPM). This means 2007 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 1977 Alfa Romeo Alfasud.
Compare all specifications:
| 2007 Alfa Romeo 147 | 1977 Alfa Romeo Alfasud | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 147 | Alfasud |
| Year Released | 2007 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1287 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 104 HP | 75 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 140 Nm | 103 Nm |
| Torque RPM | 4200 RPM | 3500 RPM |
| Engine Bore Size | 82 mm | 80 mm |
| Engine Stroke Size | 75.7 mm | 64 mm |
| Engine Compression Ratio | 10.3:1 | 9.0:1 |
| Top Speed | 185 km/hour | 169 km/hour |
| Acceleration 0-100mph | 11.6 seconds | 12.4 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 3 doors |
| Vehicle Weight | 1265 kg | 838 kg |
| Vehicle Length | 4230 mm | 4030 mm |
| Vehicle Width | 1740 mm | 1620 mm |
| Vehicle Height | 1450 mm | 1310 mm |
| Wheelbase Size | 2550 mm | 2460 mm |
| Fuel Tank Capacity | 60 L | 50 L |
