1978 Alfa Romeo Alfetta vs. 2000 Audi S4
To start off, 2000 Audi S4 is newer by 22 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 2,701 cc (6 cylinders), 2000 Audi S4 is equipped with a bigger engine. In terms of performance, 2000 Audi S4 (250 HP @ 6500 RPM) has 106 more horse power than 1978 Alfa Romeo Alfetta. (144 HP @ 6500 RPM) In normal driving conditions, 2000 Audi S4 should accelerate faster than 1978 Alfa Romeo Alfetta. With that said, vehicle weight also plays an important factor in acceleration. 2000 Audi S4 weights approximately 310 kg more than 1978 Alfa Romeo Alfetta. 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, 2000 Audi S4 (350 Nm) has 181 more torque (in Nm) than 1978 Alfa Romeo Alfetta. (169 Nm). This means 2000 Audi S4 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 | 2000 Audi S4 | |
| Make | Alfa Romeo | Audi |
| Model | Alfetta | S4 |
| Year Released | 1978 | 2000 |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 2701 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 144 HP | 250 HP |
| Engine RPM | 6500 RPM | 6500 RPM |
| Torque | 169 Nm | 350 Nm |
| Engine Bore Size | 82 mm | 81 mm |
| Engine Stroke Size | 82.7 mm | 86.4 mm |
| Top Speed | 210 km/hour | 250 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1350 kg | 1660 kg |
| Vehicle Length | 4290 mm | 4490 mm |
| Vehicle Width | 1790 mm | 1740 mm |
| Vehicle Height | 1320 mm | 1400 mm |
| Wheelbase Size | 2550 mm | 2610 mm |
| Fuel Tank Capacity | 70 L | 70 L |
