1965 AC 427 vs. 2006 BMW 650
To start off, 2006 BMW 650 is newer by 41 year(s). Which means there will be less support and parts availability for 1965 AC 427. In addition, the cost of maintenance, including insurance, on 1965 AC 427 would be higher. At 6,997 cc (8 cylinders), 1965 AC 427 is equipped with a bigger engine. In terms of performance, 1965 AC 427 (410 HP @ 4000 RPM) has 50 more horse power than 2006 BMW 650. (360 HP @ 6300 RPM). In normal driving conditions, 1965 AC 427 should accelerate faster than 2006 BMW 650.
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, 1965 AC 427 (652 Nm @ 3700 RPM) has 164 more torque (in Nm) than 2006 BMW 650. (488 Nm @ 3400 RPM). This means 1965 AC 427 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 650.
Compare all specifications:
1965 AC 427 | 2006 BMW 650 | |
Make | AC | BMW |
Model | 427 | 650 |
Year Released | 1965 | 2006 |
Engine Position | Front | Front |
Engine Size | 6997 cc | 4801 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 410 HP | 360 HP |
Engine RPM | 4000 RPM | 6300 RPM |
Torque | 652 Nm | 488 Nm |
Torque RPM | 3700 RPM | 3400 RPM |
Engine Bore Size | 107.7 mm | 93 mm |
Engine Stroke Size | 96 mm | 88.3 mm |
Drive Type | Rear | Rear |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Length | 4430 mm | 4840 mm |
Vehicle Width | 1710 mm | 1860 mm |
Vehicle Height | 1300 mm | 1380 mm |
Wheelbase Size | 2440 mm | 2790 mm |
Fuel Tank Capacity | 81 L | 70 L |