1964 AC Cobra vs. 2007 Audi A4
To start off, 2007 Audi A4 is newer by 43 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 67 more horse power than 2007 Audi A4. (200 HP @ 5100 RPM). In normal driving conditions, 1964 AC Cobra should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 300 kg more than 1964 AC Cobra.
Because 2007 Audi A4 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, 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, 1964 AC Cobra (426 Nm @ 3400 RPM) has 145 more torque (in Nm) than 2007 Audi A4. (281 Nm @ 1800 RPM). This means 1964 AC Cobra will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4. 2007 Audi A4 has automatic transmission and 1964 AC Cobra has manual transmission. 1964 AC Cobra 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:
| 1964 AC Cobra | 2007 Audi A4 | |
| Make | AC | Audi |
| Model | Cobra | A4 |
| Year Released | 1964 | 2007 |
| Body Type | Roadster | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4737 cc | 1983 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 267 HP | 200 HP |
| Engine RPM | 6000 RPM | 5100 RPM |
| Torque | 426 Nm | 281 Nm |
| Torque RPM | 3400 RPM | 1800 RPM |
| Engine Bore Size | 101.7 mm | 82.5 mm |
| Engine Stroke Size | 72.9 mm | 92.8 mm |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1010 kg | 1310 kg |
| Vehicle Length | 3850 mm | 4580 mm |
| Vehicle Width | 1560 mm | 1780 mm |
| Vehicle Height | 1250 mm | 1400 mm |
| Wheelbase Size | 2290 mm | 2660 mm |
| Fuel Tank Capacity | 68 L | 63 L |
