1974 Alfa Romeo Alfasud vs. 2005 Audi S4
To start off, 2005 Audi S4 is newer by 31 year(s). Which means there will be less support and parts availability for 1974 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1974 Alfa Romeo Alfasud would be higher. At 4,172 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 4000 RPM) has 274 more horse power than 1974 Alfa Romeo Alfasud. (66 HP @ 6000 RPM) In normal driving conditions, 2005 Audi S4 should accelerate faster than 1974 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 947 kg more than 1974 Alfa Romeo Alfasud. 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 319 more torque (in Nm) than 1974 Alfa Romeo Alfasud. (91 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1974 Alfa Romeo Alfasud.
Compare all specifications:
1974 Alfa Romeo Alfasud | 2005 Audi S4 | |
Make | Alfa Romeo | Audi |
Model | Alfasud | S4 |
Year Released | 1974 | 2005 |
Engine Position | Front | Front |
Engine Size | 1185 cc | 4172 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | boxer | V |
Horse Power | 66 HP | 340 HP |
Engine RPM | 6000 RPM | 4000 RPM |
Torque | 91 Nm | 410 Nm |
Engine Bore Size | 80 mm | 85 mm |
Engine Stroke Size | 59 mm | 93 mm |
Engine Compression Ratio | 9.0:1 | 11.0:1 |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 838 kg | 1785 kg |
Vehicle Length | 4030 mm | 4550 mm |
Vehicle Width | 1620 mm | 1770 mm |
Vehicle Height | 1310 mm | 1430 mm |
Wheelbase Size | 2460 mm | 2470 mm |
Fuel Tank Capacity | 50 L | 66 L |