2008 Audi S4 vs. 1978 Porsche 911
To start off, 2008 Audi S4 is newer by 30 year(s). Which means there will be less support and parts availability for 1978 Porsche 911. In addition, the cost of maintenance, including insurance, on 1978 Porsche 911 would be higher. At 4,163 cc (8 cylinders), 2008 Audi S4 is equipped with a bigger engine. In terms of performance, 2008 Audi S4 (339 HP @ 7000 RPM) has 154 more horse power than 1978 Porsche 911. (185 HP @ 5500 RPM). In normal driving conditions, 2008 Audi S4 should accelerate faster than 1978 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi S4 weights approximately 615 kg more than 1978 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2008 Audi S4 will offer significantly more control. 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, 2008 Audi S4 (410 Nm @ 3500 RPM) has 145 more torque (in Nm) than 1978 Porsche 911. (265 Nm @ 4100 RPM). This means 2008 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1978 Porsche 911.
Compare all specifications:
2008 Audi S4 | 1978 Porsche 911 | |
Make | Audi | Porsche |
Model | S4 | 911 |
Year Released | 2008 | 1978 |
Body Type | Station Wagon | Coupe |
Engine Position | Front | Rear |
Engine Size | 4163 cc | 2994 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 5 valves | 2 valves |
Horse Power | 339 HP | 185 HP |
Engine RPM | 7000 RPM | 5500 RPM |
Torque | 410 Nm | 265 Nm |
Torque RPM | 3500 RPM | 4100 RPM |
Engine Compression Ratio | 11.0:1 | 8.5:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1795 kg | 1180 kg |
Vehicle Length | 4580 mm | 4300 mm |
Vehicle Width | 1790 mm | 1660 mm |
Vehicle Height | 1450 mm | 1330 mm |
Wheelbase Size | 2660 mm | 2280 mm |
Fuel Tank Capacity | 66 L | 80 L |