2008 Audi A6 vs. 1968 Porsche 911
To start off, 2008 Audi A6 is newer by 40 year(s). Which means there will be less support and parts availability for 1968 Porsche 911. In addition, the cost of maintenance, including insurance, on 1968 Porsche 911 would be higher. At 2,965 cc (6 cylinders), 2008 Audi A6 is equipped with a bigger engine. In terms of performance, 2008 Audi A6 (221 HP @ 4000 RPM) has 81 more horse power than 1968 Porsche 911. (140 HP @ 6500 RPM). In normal driving conditions, 2008 Audi A6 should accelerate faster than 1968 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A6 weights approximately 805 kg more than 1968 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1968 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2008 Audi A6 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 A6 (450 Nm @ 1400 RPM) has 274 more torque (in Nm) than 1968 Porsche 911. (176 Nm @ 4500 RPM). This means 2008 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1968 Porsche 911.
Compare all specifications:
| 2008 Audi A6 | 1968 Porsche 911 | |
| Make | Audi | Porsche |
| Model | A6 | 911 |
| Year Released | 2008 | 1968 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2965 cc | 1991 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 221 HP | 140 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 450 Nm | 176 Nm |
| Torque RPM | 1400 RPM | 4500 RPM |
| Engine Bore Size | 83 mm | 80 mm |
| Engine Stroke Size | 91.4 mm | 66 mm |
| Engine Compression Ratio | 17.0:1 | 9.1:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1825 kg | 1020 kg |
| Vehicle Length | 4940 mm | 4170 mm |
| Vehicle Width | 1860 mm | 1620 mm |
| Vehicle Height | 1470 mm | 1330 mm |
| Wheelbase Size | 2850 mm | 2270 mm |
| Fuel Tank Capacity | 80 L | 61 L |
