1966 AC Cobra vs. 2004 Porsche 911
To start off, 2004 Porsche 911 is newer by 38 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, 2004 Porsche 911 (444 HP @ 5700 RPM) has 34 more horse power than 1966 AC Cobra. (410 HP @ 6000 RPM) In normal driving conditions, 2004 Porsche 911 should accelerate faster than 1966 AC Cobra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Porsche 911 weights approximately 443 kg more than 1966 AC Cobra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1966 AC Cobra. In wet, icy, snow, or gravel driving conditions, 2004 Porsche 911 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, 1966 AC Cobra (651 Nm @ 3700 RPM) has 31 more torque (in Nm) than 2004 Porsche 911. (620 Nm @ 3500 RPM). This means 1966 AC Cobra will have an easier job in driving up hills or pulling heavy equipment than 2004 Porsche 911.
Compare all specifications:
1966 AC Cobra | 2004 Porsche 911 | |
Make | AC | Porsche |
Model | Cobra | 911 |
Year Released | 1966 | 2004 |
Body Type | Roadster | Coupe |
Engine Position | Front | Rear |
Engine Size | 6997 cc | 3600 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 410 HP | 444 HP |
Engine RPM | 6000 RPM | 5700 RPM |
Torque | 651 Nm | 620 Nm |
Torque RPM | 3700 RPM | 3500 RPM |
Engine Bore Size | 107.7 mm | 100.1 mm |
Engine Stroke Size | 96 mm | 76.4 mm |
Engine Compression Ratio | 11.5:1 | 9.4:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1147 kg | 1590 kg |
Vehicle Length | 3970 mm | 4440 mm |
Vehicle Width | 1730 mm | 1840 mm |
Vehicle Height | 1250 mm | 1300 mm |
Wheelbase Size | 2290 mm | 2360 mm |
Fuel Tank Capacity | 68 L | 64 L |