1974 Citroen GS vs. 1992 Daihatsu Opti
To start off, 1992 Daihatsu Opti is newer by 18 year(s). Which means there will be less support and parts availability for 1974 Citroen GS. In addition, the cost of maintenance, including insurance, on 1974 Citroen GS would be higher. At 1,222 cc (4 cylinders), 1974 Citroen GS is equipped with a bigger engine. In terms of performance, 1974 Citroen GS (58 HP @ 5750 RPM) has 15 more horse power than 1992 Daihatsu Opti. (43 HP @ 6400 RPM). In normal driving conditions, 1974 Citroen GS should accelerate faster than 1992 Daihatsu Opti. With that said, vehicle weight also plays an important factor in acceleration. 1974 Citroen GS weights approximately 190 kg more than 1992 Daihatsu Opti. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 1974 Citroen GS (88 Nm @ 3250 RPM) has 32 more torque (in Nm) than 1992 Daihatsu Opti. (56 Nm @ 3600 RPM). This means 1974 Citroen GS will have an easier job in driving up hills or pulling heavy equipment than 1992 Daihatsu Opti. 1992 Daihatsu Opti has automatic transmission and 1974 Citroen GS has manual transmission. 1974 Citroen GS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1992 Daihatsu Opti will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1974 Citroen GS | 1992 Daihatsu Opti | |
| Make | Citroen | Daihatsu |
| Model | GS | Opti |
| Year Released | 1974 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 1222 cc | 659 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 58 HP | 43 HP |
| Engine RPM | 5750 RPM | 6400 RPM |
| Torque | 88 Nm | 56 Nm |
| Torque RPM | 3250 RPM | 3600 RPM |
| Engine Bore Size | 77 mm | 68 mm |
| Engine Stroke Size | 65.6 mm | 60.5 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 930 kg | 740 kg |
| Vehicle Length | 4130 mm | 3400 mm |
| Vehicle Width | 1610 mm | 1480 mm |
| Vehicle Height | 1360 mm | 1410 mm |
| Wheelbase Size | 2560 mm | 2370 mm |
| Fuel Tank Capacity | 43 L | 40 L |
