1966 Moretti 850S vs. 2004 Proton 400
To start off, 2004 Proton 400 is newer by 38 year(s). Which means there will be less support and parts availability for 1966 Moretti 850S. In addition, the cost of maintenance, including insurance, on 1966 Moretti 850S would be higher. At 1,299 cc (4 cylinders), 2004 Proton 400 is equipped with a bigger engine. In terms of performance, 2004 Proton 400 (74 HP @ 6000 RPM) has 38 more horse power than 1966 Moretti 850S. (36 HP @ 5000 RPM) In normal driving conditions, 2004 Proton 400 should accelerate faster than 1966 Moretti 850S. With that said, vehicle weight also plays an important factor in acceleration. 2004 Proton 400 weights approximately 268 kg more than 1966 Moretti 850S. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1966 Moretti 850S is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1966 Moretti 850S. However, in wet, icy, snow, or gravel driving conditions, 2004 Proton 400, being front wheel drive (FWD), will offer much better control with better grip. 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, 2004 Proton 400 (108 Nm @ 3000 RPM) has 53 more torque (in Nm) than 1966 Moretti 850S. (55 Nm @ 3400 RPM). This means 2004 Proton 400 will have an easier job in driving up hills or pulling heavy equipment than 1966 Moretti 850S.
Compare all specifications:
| 1966 Moretti 850S | 2004 Proton 400 | |
| Make | Moretti | Proton |
| Model | 850S | 400 |
| Year Released | 1966 | 2004 |
| Engine Position | Rear | Front |
| Engine Size | 767 cc | 1299 cc |
| Engine Cylinders | 2 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 36 HP | 74 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Torque | 55 Nm | 108 Nm |
| Torque RPM | 3400 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 702 kg | 970 kg |
| Vehicle Length | 3640 mm | 4370 mm |
| Vehicle Width | 1530 mm | 1700 mm |
| Vehicle Height | 1390 mm | 1390 mm |
| Wheelbase Size | 2030 mm | 2510 mm |
