1985 Ferrari 400 vs. 1956 Ferrari 500 Testarossa
To start off, 1985 Ferrari 400 is newer by 29 year(s). Which means there will be less support and parts availability for 1956 Ferrari 500 Testarossa. In addition, the cost of maintenance, including insurance, on 1956 Ferrari 500 Testarossa would be higher. At 4,822 cc (12 cylinders), 1985 Ferrari 400 is equipped with a bigger engine. In terms of performance, 1985 Ferrari 400 (306 HP @ 6500 RPM) has 119 more horse power than 1956 Ferrari 500 Testarossa. (187 HP @ 7000 RPM). In normal driving conditions, 1985 Ferrari 400 should accelerate faster than 1956 Ferrari 500 Testarossa. With that said, vehicle weight also plays an important factor in acceleration. 1985 Ferrari 400 weights approximately 1150 kg more than 1956 Ferrari 500 Testarossa. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1985 Ferrari 400 (392 Nm @ 4200 RPM) has 187 more torque (in Nm) than 1956 Ferrari 500 Testarossa. (205 Nm @ 5500 RPM). This means 1985 Ferrari 400 will have an easier job in driving up hills or pulling heavy equipment than 1956 Ferrari 500 Testarossa.
Compare all specifications:
| 1985 Ferrari 400 | 1956 Ferrari 500 Testarossa | |
| Make | Ferrari | Ferrari |
| Model | 400 | 500 Testarossa |
| Year Released | 1985 | 1956 |
| Engine Position | Front | Front |
| Engine Size | 4822 cc | 1985 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 306 HP | 187 HP |
| Engine RPM | 6500 RPM | 7000 RPM |
| Torque | 392 Nm | 205 Nm |
| Torque RPM | 4200 RPM | 5500 RPM |
| Engine Bore Size | 81 mm | 90 mm |
| Engine Stroke Size | 78 mm | 78 mm |
| Engine Compression Ratio | 8.8:1 | 8.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1830 kg | 680 kg |
| Vehicle Length | 4820 mm | 4320 mm |
| Vehicle Height | 1320 mm | 1310 mm |
| Wheelbase Size | 2710 mm | 2260 mm |
| Fuel Tank Capacity | 120 L | 88 L |
