1965 AC 427 vs. 1983 De Tomaso Longchamp
To start off, 1983 De Tomaso Longchamp is newer by 18 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 113 more horse power than 1983 De Tomaso Longchamp. (297 HP @ 6000 RPM). In normal driving conditions, 1965 AC 427 should accelerate faster than 1983 De Tomaso Longchamp. With that said, vehicle weight also plays an important factor in acceleration. 1983 De Tomaso Longchamp weights approximately 303 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 @ 3700 RPM) has 202 more torque (in Nm) than 1983 De Tomaso Longchamp. (450 Nm @ 3500 RPM). This means 1965 AC 427 will have an easier job in driving up hills or pulling heavy equipment than 1983 De Tomaso Longchamp.
Compare all specifications:
1965 AC 427 | 1983 De Tomaso Longchamp | |
Make | AC | De Tomaso |
Model | 427 | Longchamp |
Year Released | 1965 | 1983 |
Engine Position | Front | Front |
Engine Size | 6997 cc | 5763 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 410 HP | 297 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 652 Nm | 450 Nm |
Torque RPM | 3700 RPM | 3500 RPM |
Engine Bore Size | 107.7 mm | 101.6 mm |
Engine Stroke Size | 96 mm | 88.9 mm |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1397 kg | 1700 kg |
Vehicle Length | 4430 mm | 4540 mm |
Vehicle Width | 1710 mm | 1840 mm |
Vehicle Height | 1300 mm | 1300 mm |
Wheelbase Size | 2440 mm | 2610 mm |