2005 Audi A4 vs. 1978 Porsche 911
To start off, 2005 Audi A4 is newer by 27 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 2,994 cc (6 cylinders), 1978 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (220 HP @ 6500 RPM) has 35 more horse power than 1978 Porsche 911. (185 HP @ 5500 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 1978 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 640 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 2005 Audi A4 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, 2005 Audi A4 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, 2005 Audi A4 (300 Nm) has 35 more torque (in Nm) than 1978 Porsche 911. (265 Nm). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1978 Porsche 911.
Compare all specifications:
2005 Audi A4 | 1978 Porsche 911 | |
Make | Audi | Porsche |
Model | A4 | 911 |
Year Released | 2005 | 1978 |
Body Type | Convertible | Coupe |
Engine Position | Front | Rear |
Engine Size | 2983 cc | 2994 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 5 valves | 2 valves |
Horse Power | 220 HP | 185 HP |
Engine RPM | 6500 RPM | 5500 RPM |
Torque | 300 Nm | 265 Nm |
Engine Compression Ratio | 10.1:1 | 8.5:1 |
Drive Type | 4WD | Rear |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1820 kg | 1180 kg |
Vehicle Length | 4580 mm | 4300 mm |
Vehicle Width | 1780 mm | 1660 mm |
Vehicle Height | 1400 mm | 1330 mm |
Wheelbase Size | 2580 mm | 2280 mm |
Fuel Tank Capacity | 66 L | 80 L |