1973 Citroen Dyane vs. 1986 Lancia Thema
To start off, 1986 Lancia Thema is newer by 13 year(s). Which means there will be less support and parts availability for 1973 Citroen Dyane. In addition, the cost of maintenance, including insurance, on 1973 Citroen Dyane would be higher. At 1,995 cc (4 cylinders), 1986 Lancia Thema is equipped with a bigger engine. In terms of performance, 1986 Lancia Thema (118 HP @ 5250 RPM) has 94 more horse power than 1973 Citroen Dyane. (24 HP @ 6750 RPM) In normal driving conditions, 1986 Lancia Thema should accelerate faster than 1973 Citroen Dyane. With that said, vehicle weight also plays an important factor in acceleration. 1986 Lancia Thema weights approximately 625 kg more than 1973 Citroen Dyane. 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, 1986 Lancia Thema (165 Nm @ 3300 RPM) has 136 more torque (in Nm) than 1973 Citroen Dyane. (29 Nm @ 4000 RPM). This means 1986 Lancia Thema will have an easier job in driving up hills or pulling heavy equipment than 1973 Citroen Dyane.
Compare all specifications:
| 1973 Citroen Dyane | 1986 Lancia Thema | |
| Make | Citroen | Lancia |
| Model | Dyane | Thema |
| Year Released | 1973 | 1986 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 425 cc | 1995 cc |
| Engine Cylinders | 2 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 24 HP | 118 HP |
| Engine RPM | 6750 RPM | 5250 RPM |
| Torque | 29 Nm | 165 Nm |
| Torque RPM | 4000 RPM | 3300 RPM |
| Engine Bore Size | 68.5 mm | 84 mm |
| Engine Stroke Size | 59 mm | 90 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 590 kg | 1215 kg |
| Vehicle Length | 3880 mm | 4600 mm |
| Vehicle Width | 1510 mm | 1740 mm |
| Vehicle Height | 1560 mm | 1440 mm |
| Wheelbase Size | 2410 mm | 2710 mm |
| Fuel Tank Capacity | 43 L | 65 L |
