1964 AC Cobra vs. 2004 Audi A6
To start off, 2004 Audi A6 is newer by 40 year(s). Which means there will be less support and parts availability for 1964 AC Cobra. In addition, the cost of maintenance, including insurance, on 1964 AC Cobra would be higher. At 4,737 cc (8 cylinders), 1964 AC Cobra is equipped with a bigger engine. In terms of performance, 1964 AC Cobra (267 HP @ 6000 RPM) has 19 more horse power than 2004 Audi A6. (248 HP @ 5800 RPM). In normal driving conditions, 1964 AC Cobra should accelerate faster than 2004 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A6 weights approximately 710 kg more than 1964 AC Cobra.
Because 2004 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1964 AC Cobra. In wet, icy, snow, or gravel driving conditions, 2004 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, 1964 AC Cobra (426 Nm @ 3400 RPM) has 76 more torque (in Nm) than 2004 Audi A6. (350 Nm @ 1800 RPM). This means 1964 AC Cobra will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A6.
Compare all specifications:
| 1964 AC Cobra | 2004 Audi A6 | |
| Make | AC | Audi |
| Model | Cobra | A6 |
| Year Released | 1964 | 2004 |
| Body Type | Roadster | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4737 cc | 2671 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 5 valves |
| Horse Power | 267 HP | 248 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 426 Nm | 350 Nm |
| Torque RPM | 3400 RPM | 1800 RPM |
| Engine Bore Size | 101.7 mm | 81 mm |
| Engine Stroke Size | 72.9 mm | 86.4 mm |
| Engine Compression Ratio | 9.0:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1010 kg | 1720 kg |
| Vehicle Length | 3850 mm | 4800 mm |
| Vehicle Width | 1560 mm | 1820 mm |
| Vehicle Height | 1250 mm | 1460 mm |
| Wheelbase Size | 2290 mm | 2770 mm |
| Fuel Tank Capacity | 68 L | 70 L |
