1964 AC Cobra vs. 2009 Alpina B3
To start off, 2009 Alpina B3 is newer by 45 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, 2009 Alpina B3 (276 HP @ 6200 RPM) has 9 more horse power than 1964 AC Cobra. (267 HP @ 6000 RPM) In normal driving conditions, 2009 Alpina B3 should accelerate faster than 1964 AC Cobra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alpina B3 weights approximately 515 kg more than 1964 AC Cobra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Alpina B3 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, 2009 Alpina B3 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 91 more torque (in Nm) than 2009 Alpina B3. (335 Nm @ 4500 RPM). This means 1964 AC Cobra will have an easier job in driving up hills or pulling heavy equipment than 2009 Alpina B3.
Compare all specifications:
| 1964 AC Cobra | 2009 Alpina B3 | |
| Make | AC | Alpina |
| Model | Cobra | B3 |
| Year Released | 1964 | 2009 |
| Body Type | Roadster | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4737 cc | 3301 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 267 HP | 276 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 426 Nm | 335 Nm |
| Torque RPM | 3400 RPM | 4500 RPM |
| Engine Bore Size | 101.7 mm | 86.4 mm |
| Engine Stroke Size | 72.9 mm | 93.9 mm |
| Engine Compression Ratio | 9.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1010 kg | 1525 kg |
| Vehicle Length | 3850 mm | 4480 mm |
| Vehicle Width | 1560 mm | 1750 mm |
| Vehicle Height | 1250 mm | 1420 mm |
| Wheelbase Size | 2290 mm | 2730 mm |
| Fuel Tank Capacity | 68 L | 63 L |
