1966 Honda S600 vs. 1991 Opel Astra
To start off, 1991 Opel Astra is newer by 25 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 1,700 cc (4 cylinders), 1991 Opel Astra is equipped with a bigger engine. In terms of performance, both vehicles can yield 56 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1991 Opel Astra weights approximately 345 kg more than 1966 Honda S600.
Because 1966 Honda S600 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 Honda S600. However, in wet, icy, snow, or gravel driving conditions, 1991 Opel Astra, 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, 1991 Opel Astra (105 Nm @ 2400 RPM) has 53 more torque (in Nm) than 1966 Honda S600. (52 Nm @ 5500 RPM). This means 1991 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1966 Honda S600.
Compare all specifications:
| 1966 Honda S600 | 1991 Opel Astra | |
| Make | Honda | Opel |
| Model | S600 | Astra |
| Year Released | 1966 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 606 cc | 1700 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 56 HP | 56 HP |
| Engine RPM | 8500 RPM | 4600 RPM |
| Torque | 52 Nm | 105 Nm |
| Torque RPM | 5500 RPM | 2400 RPM |
| Engine Bore Size | 54.5 mm | 82.5 mm |
| Engine Stroke Size | 65 mm | 79.5 mm |
| Engine Compression Ratio | 8.5:1 | 23.0:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 705 kg | 1050 kg |
| Vehicle Length | 3350 mm | 4060 mm |
| Vehicle Width | 1410 mm | 1670 mm |
| Vehicle Height | 1230 mm | 1430 mm |
| Wheelbase Size | 2010 mm | 2530 mm |
| Fuel Tank Capacity | 35 L | 40 L |
