1963 AC Cobra vs. 2009 Hummer H3
To start off, 2009 Hummer H3 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 29 more horse power than 2009 Hummer H3. (242 HP @ 5600 RPM). In normal driving conditions, 1963 AC Cobra should accelerate faster than 2009 Hummer H3. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H3 weights approximately 1144 kg more than 1963 AC Cobra.
Because 2009 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1963 AC Cobra. In wet, icy, snow, or gravel driving conditions, 2009 Hummer H3 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, 1963 AC Cobra (423 Nm @ 4500 RPM) has 95 more torque (in Nm) than 2009 Hummer H3. (328 Nm @ 4600 RPM). This means 1963 AC Cobra will have an easier job in driving up hills or pulling heavy equipment than 2009 Hummer H3.
Compare all specifications:
| 1963 AC Cobra | 2009 Hummer H3 | |
| Make | AC | Hummer |
| Model | Cobra | H3 |
| Year Released | 1963 | 2009 |
| Body Type | Roadster | SUV |
| Engine Position | Front | Front |
| Engine Size | 4727 cc | 3653 cc |
| Engine Cylinders | 8 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 271 HP | 242 HP |
| Engine RPM | 5750 RPM | 5600 RPM |
| Torque | 423 Nm | 328 Nm |
| Torque RPM | 4500 RPM | 4600 RPM |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 217 km/hour | 155 km/hour |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1050 kg | 2194 kg |
| Vehicle Length | 3850 mm | 4790 mm |
| Vehicle Width | 1560 mm | 1900 mm |
| Vehicle Height | 1250 mm | 2000 mm |
| Wheelbase Size | 2290 mm | 2850 mm |
| Fuel Tank Capacity | 68 L | 87 L |
