2005 Audi S4 vs. 1978 Porsche 924
To start off, 2005 Audi S4 is newer by 27 year(s). Which means there will be less support and parts availability for 1978 Porsche 924. In addition, the cost of maintenance, including insurance, on 1978 Porsche 924 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 @ 6200 RPM) has 170 more horse power than 1978 Porsche 924. (170 HP @ 5500 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 1978 Porsche 924. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 602 kg more than 1978 Porsche 924. 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 165 more torque (in Nm) than 1978 Porsche 924. (245 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1978 Porsche 924.
Compare all specifications:
2005 Audi S4 | 1978 Porsche 924 | |
Make | Audi | Porsche |
Model | S4 | 924 |
Year Released | 2005 | 1978 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 4163 cc | 1984 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 340 HP | 170 HP |
Engine RPM | 6200 RPM | 5500 RPM |
Torque | 410 Nm | 245 Nm |
Engine Bore Size | 85 mm | 86.6 mm |
Engine Stroke Size | 93 mm | 84.4 mm |
Engine Compression Ratio | 11.0:1 | 7.5:1 |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1782 kg | 1180 kg |
Vehicle Length | 4550 mm | 4220 mm |
Vehicle Width | 1770 mm | 1660 mm |
Vehicle Height | 1430 mm | 1270 mm |
Wheelbase Size | 2760 mm | 2410 mm |
Fuel Tank Capacity | 66 L | 61 L |