2007 Audi A4 vs. 1964 Porsche 911
To start off, 2007 Audi A4 is newer by 43 year(s). Which means there will be less support and parts availability for 1964 Porsche 911. In addition, the cost of maintenance, including insurance, on 1964 Porsche 911 would be higher. At 1,991 cc (6 cylinders), 1964 Porsche 911 is equipped with a bigger engine. In terms of performance, 1964 Porsche 911 (129 HP @ 6100 RPM) has 16 more horse power than 2007 Audi A4. (113 HP @ 4000 RPM) In normal driving conditions, 1964 Porsche 911 should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 350 kg more than 1964 Porsche 911.
Because 1964 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 1964 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 2007 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. Let's talk about torque, 2007 Audi A4 (285 Nm @ 1900 RPM) has 107 more torque (in Nm) than 1964 Porsche 911. (178 Nm @ 4200 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1964 Porsche 911.
Compare all specifications:
| 2007 Audi A4 | 1964 Porsche 911 | |
| Make | Audi | Porsche |
| Model | A4 | 911 |
| Year Released | 2007 | 1964 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1895 cc | 1991 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 113 HP | 129 HP |
| Engine RPM | 4000 RPM | 6100 RPM |
| Torque | 285 Nm | 178 Nm |
| Torque RPM | 1900 RPM | 4200 RPM |
| Engine Bore Size | 79.5 mm | 80.1 mm |
| Engine Stroke Size | 95.5 mm | 66 mm |
| Engine Compression Ratio | 19.0:1 | 9.0:1 |
| Fuel Type | Diesel | Gasoline |
| Acceleration 0-100mph | 11.2 seconds | 8.7 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 | 1390 kg | 1040 kg |
| Vehicle Length | 4550 mm | 4170 mm |
| Vehicle Width | 1780 mm | 1620 mm |
| Vehicle Height | 1430 mm | 1330 mm |
| Wheelbase Size | 2650 mm | 2190 mm |
| Fuel Tank Capacity | 70 L | 61 L |
