1965 AC 427 vs. 1976 Ferrari 400
To start off, 1976 Ferrari 400 is newer by 11 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 75 more horse power than 1976 Ferrari 400. (335 HP @ 6500 RPM). In normal driving conditions, 1965 AC 427 should accelerate faster than 1976 Ferrari 400. With that said, vehicle weight also plays an important factor in acceleration. 1976 Ferrari 400 weights approximately 433 kg more than 1965 AC 427.
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) has 230 more torque (in Nm) than 1976 Ferrari 400. (422 Nm). This means 1965 AC 427 will have an easier job in driving up hills or pulling heavy equipment than 1976 Ferrari 400. 1965 AC 427 has automatic transmission and 1976 Ferrari 400 has manual transmission. 1976 Ferrari 400 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1965 AC 427 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1965 AC 427 | 1976 Ferrari 400 | |
| Make | AC | Ferrari |
| Model | 427 | 400 |
| Year Released | 1965 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 6997 cc | 4822 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Horse Power | 410 HP | 335 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 652 Nm | 422 Nm |
| Engine Bore Size | 107.7 mm | 81 mm |
| Engine Stroke Size | 96 mm | 78 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1397 kg | 1830 kg |
| Vehicle Length | 4430 mm | 4820 mm |
| Vehicle Width | 1710 mm | 1800 mm |
| Vehicle Height | 1300 mm | 1320 mm |
| Wheelbase Size | 2440 mm | 2710 mm |
| Fuel Tank Capacity | 81 L | 120 L |
