1999 Audi A4 vs. 1974 Porsche 911
To start off, 1999 Audi A4 is newer by 25 year(s). Which means there will be less support and parts availability for 1974 Porsche 911. In addition, the cost of maintenance, including insurance, on 1974 Porsche 911 would be higher. At 2,686 cc (6 cylinders), 1974 Porsche 911 is equipped with a bigger engine. In terms of performance, 1999 Audi A4 (247 HP @ 5700 RPM) has 72 more horse power than 1974 Porsche 911. (175 HP @ 5800 RPM). In normal driving conditions, 1999 Audi A4 should accelerate faster than 1974 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A4 weights approximately 180 kg more than 1974 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1974 Porsche 911 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1974 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 1999 Audi A4, being front wheel drive (FWD), will offer much better control with better grip. 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.
Compare all specifications:
1999 Audi A4 | 1974 Porsche 911 | |
Make | Audi | Porsche |
Model | A4 | 911 |
Year Released | 1999 | 1974 |
Body Type | Sedan | Coupe |
Engine Position | Front | Rear |
Engine Size | 1781 cc | 2686 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Horse Power | 247 HP | 175 HP |
Engine RPM | 5700 RPM | 5800 RPM |
Engine Bore Size | 81 mm | 90 mm |
Engine Stroke Size | 86.4 mm | 70.4 mm |
Engine Compression Ratio | 9.5:1 | 8.5:1 |
Top Speed | 221 km/hour | 229 km/hour |
Acceleration 0-100mph | 8.1 seconds | 7 seconds |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1260 kg | 1080 kg |
Vehicle Length | 4480 mm | 4300 mm |
Vehicle Width | 1740 mm | 1620 mm |
Vehicle Height | 1420 mm | 1330 mm |
Wheelbase Size | 2620 mm | 2270 mm |