1975 Alfa Romeo GTV vs. 2005 Audi S4
To start off, 2005 Audi S4 is newer by 30 year(s). Which means there will be less support and parts availability for 1975 Alfa Romeo GTV. In addition, the cost of maintenance, including insurance, on 1975 Alfa Romeo GTV would be higher. At 4,163 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 6300 RPM) has 209 more horse power than 1975 Alfa Romeo GTV. (131 HP @ 5500 RPM) In normal driving conditions, 2005 Audi S4 should accelerate faster than 1975 Alfa Romeo GTV. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 695 kg more than 1975 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, 2005 Audi S4 (410 Nm) has 220 more torque (in Nm) than 1975 Alfa Romeo GTV. (190 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1975 Alfa Romeo GTV.
Compare all specifications:
| 1975 Alfa Romeo GTV | 2005 Audi S4 | |
| Make | Alfa Romeo | Audi |
| Model | GTV | S4 |
| Year Released | 1975 | 2005 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1961 cc | 4163 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 131 HP | 340 HP |
| Engine RPM | 5500 RPM | 6300 RPM |
| Torque | 190 Nm | 410 Nm |
| Engine Bore Size | 84 mm | 85.1 mm |
| Engine Stroke Size | 88.5 mm | 93 mm |
| Engine Compression Ratio | 9.0:1 | 11.0:1 |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1040 kg | 1735 kg |
| Vehicle Length | 4100 mm | 4550 mm |
| Vehicle Width | 1590 mm | 1770 mm |
| Vehicle Height | 1330 mm | 1430 mm |
| Wheelbase Size | 2360 mm | 2660 mm |
| Fuel Tank Capacity | 46 L | 63 L |
