1978 Alfa Romeo Alfetta vs. 1984 Audi Quattro
To start off, 1984 Audi Quattro is newer by 6 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 2,144 cc (5 cylinders), 1984 Audi Quattro is equipped with a bigger engine. In terms of performance, 1984 Audi Quattro (180 HP @ 4250 RPM) has 36 more horse power than 1978 Alfa Romeo Alfetta. (144 HP @ 6500 RPM) In normal driving conditions, 1984 Audi Quattro should accelerate faster than 1978 Alfa Romeo Alfetta. With that said, vehicle weight also plays an important factor in acceleration. 1978 Alfa Romeo Alfetta weights approximately 54 kg more than 1984 Audi Quattro.
Because 1984 Audi Quattro is four wheel drive (4WD), it will have significant more traction and grip than 1978 Alfa Romeo Alfetta. In wet, icy, snow, or gravel driving conditions, 1984 Audi Quattro will offer significantly more control. 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, 1984 Audi Quattro (251 Nm) has 82 more torque (in Nm) than 1978 Alfa Romeo Alfetta. (169 Nm). This means 1984 Audi Quattro will have an easier job in driving up hills or pulling heavy equipment than 1978 Alfa Romeo Alfetta.
Compare all specifications:
| 1978 Alfa Romeo Alfetta | 1984 Audi Quattro | |
| Make | Alfa Romeo | Audi |
| Model | Alfetta | Quattro |
| Year Released | 1978 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 2144 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 144 HP | 180 HP |
| Engine RPM | 6500 RPM | 4250 RPM |
| Torque | 169 Nm | 251 Nm |
| Engine Bore Size | 82 mm | 79.5 mm |
| Engine Stroke Size | 82.7 mm | 86.4 mm |
| Engine Compression Ratio | 10.3:1 | 8.8:1 |
| Top Speed | 210 km/hour | 230 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1350 kg | 1296 kg |
| Vehicle Length | 4290 mm | 4810 mm |
| Vehicle Width | 1790 mm | 1820 mm |
| Vehicle Height | 1320 mm | 1430 mm |
| Wheelbase Size | 2550 mm | 2690 mm |
