1978 Alfa Romeo Alfetta vs. 2004 Alfa Romeo 147
To start off, 2004 Alfa Romeo 147 is newer by 26 year(s). Which means there will be less support and parts availability for 1978 Alfa Romeo Alfetta. In addition, the cost of maintenance, including insurance, on 1978 Alfa Romeo Alfetta would be higher. At 1,747 cc (4 cylinders), 1978 Alfa Romeo Alfetta is equipped with a bigger engine. In terms of performance, 1978 Alfa Romeo Alfetta (144 HP @ 6500 RPM) has 26 more horse power than 2004 Alfa Romeo 147. (118 HP @ 6200 RPM). In normal driving conditions, 1978 Alfa Romeo Alfetta should accelerate faster than 2004 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 1978 Alfa Romeo Alfetta weights approximately 144 kg more than 2004 Alfa Romeo 147. 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, 1978 Alfa Romeo Alfetta (169 Nm @ 3500 RPM) has 23 more torque (in Nm) than 2004 Alfa Romeo 147. (146 Nm @ 4200 RPM). This means 1978 Alfa Romeo Alfetta will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo 147.
Compare all specifications:
| 1978 Alfa Romeo Alfetta | 2004 Alfa Romeo 147 | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | Alfetta | 147 |
| Year Released | 1978 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 144 HP | 118 HP |
| Engine RPM | 6500 RPM | 6200 RPM |
| Torque | 169 Nm | 146 Nm |
| Torque RPM | 3500 RPM | 4200 RPM |
| Engine Bore Size | 82 mm | 82 mm |
| Engine Stroke Size | 82.7 mm | 75.7 mm |
| Engine Compression Ratio | 10.3:1 | 10.3:1 |
| Top Speed | 210 km/hour | 195 km/hour |
| Acceleration 0-100mph | 9.2 seconds | 10.6 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1350 kg | 1206 kg |
| Vehicle Length | 4290 mm | 4230 mm |
| Vehicle Width | 1790 mm | 1740 mm |
| Vehicle Height | 1320 mm | 1450 mm |
| Wheelbase Size | 2550 mm | 2550 mm |
| Fuel Tank Capacity | 70 L | 60 L |
