1963 AC Cobra vs. 2009 Audi A4
To start off, 2009 Audi A4 is newer by 46 year(s). Which means there will be less support and parts availability for 1963 AC Cobra. In addition, the cost of maintenance, including insurance, on 1963 AC Cobra would be higher. At 4,727 cc (8 cylinders), 1963 AC Cobra is equipped with a bigger engine. In terms of performance, 1963 AC Cobra (271 HP @ 5750 RPM) has 130 more horse power than 2009 Audi A4. (141 HP @ 4200 RPM). In normal driving conditions, 1963 AC Cobra should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1963 AC Cobra weights approximately 155 kg more than 2009 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1963 AC Cobra 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 1963 AC Cobra. However, in wet, icy, snow, or gravel driving conditions, 2009 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, 1963 AC Cobra (423 Nm @ 4500 RPM) has 103 more torque (in Nm) than 2009 Audi A4. (320 Nm @ 1750 RPM). This means 1963 AC Cobra will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
| 1963 AC Cobra | 2009 Audi A4 | |
| Make | AC | Audi |
| Model | Cobra | A4 |
| Year Released | 1963 | 2009 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4727 cc | 1968 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 271 HP | 141 HP |
| Engine RPM | 5750 RPM | 4200 RPM |
| Torque | 423 Nm | 320 Nm |
| Torque RPM | 4500 RPM | 1750 RPM |
| Engine Compression Ratio | 11.0:1 | 16.5:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 217 km/hour | 215 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1050 kg | 895 kg |
| Vehicle Length | 3850 mm | 4710 mm |
| Vehicle Width | 1560 mm | 2010 mm |
| Vehicle Height | 1250 mm | 1430 mm |
| Wheelbase Size | 2290 mm | 2810 mm |
| Fuel Tank Capacity | 68 L | 65 L |
