1963 AC Cobra vs. 2011 BMW X6
To start off, 2011 BMW X6 is newer by 48 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, 2011 BMW X6 (400 HP @ 5500 RPM) has 129 more horse power than 1963 AC Cobra. (271 HP @ 5750 RPM) In normal driving conditions, 2011 BMW X6 should accelerate faster than 1963 AC Cobra. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW X6 weights approximately 1320 kg more than 1963 AC Cobra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 BMW X6 is all wheel drive (AWD), it will have significant more traction and grip than 1963 AC Cobra. In wet, icy, snow, or gravel driving conditions, 2011 BMW X6 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, 2011 BMW X6 (609 Nm @ 1750 RPM) has 186 more torque (in Nm) than 1963 AC Cobra. (423 Nm @ 4500 RPM). This means 2011 BMW X6 will have an easier job in driving up hills or pulling heavy equipment than 1963 AC Cobra. 2011 BMW X6 has automatic transmission and 1963 AC Cobra has manual transmission. 1963 AC Cobra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 BMW X6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1963 AC Cobra | 2011 BMW X6 | |
| Make | AC | BMW |
| Model | Cobra | X6 |
| Year Released | 1963 | 2011 |
| Body Type | Roadster | SUV |
| Engine Position | Front | Front |
| Engine Size | 4727 cc | 4400 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 271 HP | 400 HP |
| Engine RPM | 5750 RPM | 5500 RPM |
| Torque | 423 Nm | 609 Nm |
| Torque RPM | 4500 RPM | 1750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1050 kg | 2370 kg |
| Vehicle Length | 3850 mm | 4879 mm |
| Vehicle Width | 1560 mm | 1984 mm |
| Vehicle Height | 1250 mm | 1689 mm |
| Wheelbase Size | 2290 mm | 2934 mm |
| Fuel Tank Capacity | 68 L | 85 L |
