1980 Alfa Romeo GTV vs. 2004 Audi S4
To start off, 2004 Audi S4 is newer by 24 year(s). Which means there will be less support and parts availability for 1980 Alfa Romeo GTV. In addition, the cost of maintenance, including insurance, on 1980 Alfa Romeo GTV would be higher. At 4,163 cc (8 cylinders), 2004 Audi S4 is equipped with a bigger engine. In terms of performance, 2004 Audi S4 (339 HP @ 7000 RPM) has 181 more horse power than 1980 Alfa Romeo GTV. (158 HP @ 5600 RPM) In normal driving conditions, 2004 Audi S4 should accelerate faster than 1980 Alfa Romeo GTV. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi S4 weights approximately 450 kg more than 1980 Alfa Romeo GTV. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Audi S4 (410 Nm @ 3500 RPM) has 190 more torque (in Nm) than 1980 Alfa Romeo GTV. (220 Nm @ 4000 RPM). This means 2004 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1980 Alfa Romeo GTV.
Compare all specifications:
| 1980 Alfa Romeo GTV | 2004 Audi S4 | |
| Make | Alfa Romeo | Audi |
| Model | GTV | S4 |
| Year Released | 1980 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 4163 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 5 valves |
| Horse Power | 158 HP | 339 HP |
| Engine RPM | 5600 RPM | 7000 RPM |
| Torque | 220 Nm | 410 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Engine Bore Size | 88.1 mm | 84.5 mm |
| Engine Stroke Size | 68.3 mm | 92.8 mm |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1210 kg | 1660 kg |
| Vehicle Length | 4270 mm | 4590 mm |
| Vehicle Width | 1670 mm | 1780 mm |
| Vehicle Height | 1340 mm | 1430 mm |
| Wheelbase Size | 2410 mm | 2430 mm |
