1963 AC Cobra vs. 1981 BMW 725
To start off, 1981 BMW 725 is newer by 18 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 123 more horse power than 1981 BMW 725. (148 HP @ 5500 RPM). In normal driving conditions, 1963 AC Cobra should accelerate faster than 1981 BMW 725.
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, 1963 AC Cobra (423 Nm @ 4500 RPM) has 208 more torque (in Nm) than 1981 BMW 725. (215 Nm @ 4000 RPM). This means 1963 AC Cobra will have an easier job in driving up hills or pulling heavy equipment than 1981 BMW 725.
Compare all specifications:
1963 AC Cobra | 1981 BMW 725 | |
Make | AC | BMW |
Model | Cobra | 725 |
Year Released | 1963 | 1981 |
Body Type | Roadster | Sedan |
Engine Position | Front | Front |
Engine Size | 4727 cc | 2493 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 271 HP | 148 HP |
Engine RPM | 5750 RPM | 5500 RPM |
Torque | 423 Nm | 215 Nm |
Torque RPM | 4500 RPM | 4000 RPM |
Engine Compression Ratio | 11.0:1 | 9.6:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Length | 3850 mm | 4870 mm |
Vehicle Width | 1560 mm | 1810 mm |
Vehicle Height | 1250 mm | 1440 mm |
Wheelbase Size | 2290 mm | 2810 mm |