1966 AC Cobra vs. 2006 Porsche 911
To start off, 2006 Porsche 911 is newer by 40 year(s). Which means there will be less support and parts availability for 1966 AC Cobra. In addition, the cost of maintenance, including insurance, on 1966 AC Cobra would be higher. At 6,997 cc (8 cylinders), 1966 AC Cobra is equipped with a bigger engine. In terms of performance, 1966 AC Cobra (410 HP @ 6000 RPM) has 94 more horse power than 2006 Porsche 911. (316 HP @ 4250 RPM). In normal driving conditions, 1966 AC Cobra should accelerate faster than 2006 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2006 Porsche 911 weights approximately 233 kg more than 1966 AC Cobra.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1966 AC Cobra (651 Nm @ 3700 RPM) has 281 more torque (in Nm) than 2006 Porsche 911. (370 Nm @ 4250 RPM). This means 1966 AC Cobra will have an easier job in driving up hills or pulling heavy equipment than 2006 Porsche 911. 2006 Porsche 911 has automatic transmission and 1966 AC Cobra has manual transmission. 1966 AC Cobra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Porsche 911 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1966 AC Cobra | 2006 Porsche 911 | |
| Make | AC | Porsche |
| Model | Cobra | 911 |
| Year Released | 1966 | 2006 |
| Body Type | Roadster | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 6997 cc | 3596 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 410 HP | 316 HP |
| Engine RPM | 6000 RPM | 4250 RPM |
| Torque | 651 Nm | 370 Nm |
| Torque RPM | 3700 RPM | 4250 RPM |
| Engine Bore Size | 107.7 mm | 96 mm |
| Engine Stroke Size | 96 mm | 82.8 mm |
| Engine Compression Ratio | 11.5:1 | 11.3:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 266 km/hour | 285 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1147 kg | 1380 kg |
| Vehicle Length | 3970 mm | 4440 mm |
| Vehicle Width | 1730 mm | 1780 mm |
| Vehicle Height | 1250 mm | 1310 mm |
| Wheelbase Size | 2290 mm | 2360 mm |
| Fuel Tank Capacity | 68 L | 64 L |
