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, 1992 Daihatsu Opti (63 HP @ 6000 RPM) has 5 more horse power than 1974 Citroen GS. (58 HP @ 5750 RPM) In normal driving conditions, 1992 Daihatsu Opti should accelerate faster than 1974 Citroen GS. With that said, vehicle weight also plays an important factor in acceleration. 1974 Citroen GS weights approximately 150 kg more than 1992 Daihatsu Opti.
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, 1992 Daihatsu Opti (107 Nm @ 3200 RPM) has 19 more torque (in Nm) than 1974 Citroen GS. (88 Nm @ 3250 RPM). This means 1992 Daihatsu Opti will have an easier job in driving up hills or pulling heavy equipment than 1974 Citroen GS. 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 | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 58 HP | 63 HP |
| Engine RPM | 5750 RPM | 6000 RPM |
| Torque | 88 Nm | 107 Nm |
| Torque RPM | 3250 RPM | 3200 RPM |
| Engine Bore Size | 77 mm | 61 mm |
| Engine Stroke Size | 65.6 mm | 56.4 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 940 kg | 790 kg |
| Vehicle Length | 4130 mm | 3400 mm |
| Vehicle Width | 1610 mm | 1480 mm |
| Vehicle Height | 1360 mm | 1390 mm |
| Wheelbase Size | 2560 mm | 2370 mm |
| Fuel Tank Capacity | 43 L | 40 L |
