2009 Audi A4 vs. 1967 AC Cobra
To start off, 2009 Audi A4 is newer by 42 year(s). Which means there will be less support and parts availability for 1967 AC Cobra. In addition, the cost of maintenance, including insurance, on 1967 AC Cobra would be higher. At 6,997 cc (8 cylinders), 1967 AC Cobra is equipped with a bigger engine. In terms of performance, 1967 AC Cobra (410 HP @ 6000 RPM) has 173 more horse power than 2009 Audi A4. (237 HP @ 4000 RPM) In normal driving conditions, 1967 AC Cobra should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 548 kg more than 1967 AC Cobra.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1967 AC Cobra. In wet, icy, snow, or gravel driving conditions, 2009 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, 1967 AC Cobra (651 Nm @ 3700 RPM) has 151 more torque (in Nm) than 2009 Audi A4. (500 Nm @ 1500 RPM). This means 1967 AC Cobra will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
| 2009 Audi A4 | 1967 AC Cobra | |
| Make | Audi | AC |
| Model | A4 | Cobra |
| Year Released | 2009 | 1967 |
| Body Type | Station Wagon | Roadster |
| Engine Position | Front | Front |
| Engine Size | 2965 cc | 6997 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 237 HP | 410 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 500 Nm | 651 Nm |
| Torque RPM | 1500 RPM | 3700 RPM |
| Engine Bore Size | 83 mm | 107.7 mm |
| Engine Stroke Size | 91.4 mm | 96 mm |
| Engine Compression Ratio | 16.8:1 | 11.5:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 250 km/hour | 266 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1695 kg | 1147 kg |
| Vehicle Length | 4710 mm | 3970 mm |
| Vehicle Width | 1830 mm | 1730 mm |
| Vehicle Height | 1440 mm | 1250 mm |
| Wheelbase Size | 2810 mm | 2290 mm |
| Fuel Tank Capacity | 64 L | 68 L |
