1966 Honda S600 vs. 1972 Plymouth Valiant
To start off, 1972 Plymouth Valiant is newer by 6 year(s). Which means there will be less support and parts availability for 1966 Honda S600. In addition, the cost of maintenance, including insurance, on 1966 Honda S600 would be higher. At 3,678 cc (6 cylinders), 1972 Plymouth Valiant is equipped with a bigger engine. In terms of performance, 1972 Plymouth Valiant (109 HP @ 4000 RPM) has 53 more horse power than 1966 Honda S600. (56 HP @ 8500 RPM) In normal driving conditions, 1972 Plymouth Valiant should accelerate faster than 1966 Honda S600. With that said, vehicle weight also plays an important factor in acceleration. 1972 Plymouth Valiant weights approximately 605 kg more than 1966 Honda S600. 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, 1972 Plymouth Valiant (251 Nm @ 2000 RPM) has 199 more torque (in Nm) than 1966 Honda S600. (52 Nm @ 5500 RPM). This means 1972 Plymouth Valiant will have an easier job in driving up hills or pulling heavy equipment than 1966 Honda S600.
Compare all specifications:
| 1966 Honda S600 | 1972 Plymouth Valiant | |
| Make | Honda | Plymouth |
| Model | S600 | Valiant |
| Year Released | 1966 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 606 cc | 3678 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 56 HP | 109 HP |
| Engine RPM | 8500 RPM | 4000 RPM |
| Torque | 52 Nm | 251 Nm |
| Torque RPM | 5500 RPM | 2000 RPM |
| Engine Bore Size | 54.5 mm | 86.4 mm |
| Engine Stroke Size | 65 mm | 104.6 mm |
| Engine Compression Ratio | 8.5:1 | 8.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 705 kg | 1310 kg |
| Vehicle Length | 3350 mm | 4790 mm |
| Vehicle Width | 1410 mm | 1820 mm |
| Vehicle Height | 1230 mm | 1390 mm |
| Wheelbase Size | 2010 mm | 2750 mm |
| Fuel Tank Capacity | 35 L | 60 L |
