2007 Audi A4 vs. 1966 Porsche 911
To start off, 2007 Audi A4 is newer by 41 year(s). Which means there will be less support and parts availability for 1966 Porsche 911. In addition, the cost of maintenance, including insurance, on 1966 Porsche 911 would be higher. At 1,991 cc (6 cylinders), 1966 Porsche 911 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (200 HP @ 5100 RPM) has 40 more horse power than 1966 Porsche 911. (160 HP @ 6600 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 1966 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 818 kg more than 1966 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1966 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Audi A4 (281 Nm @ 1800 RPM) has 102 more torque (in Nm) than 1966 Porsche 911. (179 Nm @ 5200 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1966 Porsche 911. 2007 Audi A4 has automatic transmission and 1966 Porsche 911 has manual transmission. 1966 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A4 | 1966 Porsche 911 | |
| Make | Audi | Porsche |
| Model | A4 | 911 |
| Year Released | 2007 | 1966 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1984 cc | 1991 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 200 HP | 160 HP |
| Engine RPM | 5100 RPM | 6600 RPM |
| Torque | 281 Nm | 179 Nm |
| Torque RPM | 1800 RPM | 5200 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1880 kg | 1062 kg |
| Vehicle Length | 4590 mm | 4170 mm |
| Vehicle Width | 1780 mm | 1620 mm |
| Vehicle Height | 1430 mm | 1330 mm |
| Wheelbase Size | 2660 mm | 2220 mm |
| Fuel Tank Capacity | 63 L | 61 L |
