2004 Citroen C4 vs. 1986 Lancia Thema
To start off, 2004 Citroen C4 is newer by 18 year(s). Which means there will be less support and parts availability for 1986 Lancia Thema. In addition, the cost of maintenance, including insurance, on 1986 Lancia Thema 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 (165 HP @ 5500 RPM) has 71 more horse power than 2004 Citroen C4. (94 HP @ 4000 RPM) In normal driving conditions, 1986 Lancia Thema should accelerate faster than 2004 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Citroen C4 weights approximately 95 kg more than 1986 Lancia Thema.
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 (285 Nm @ 2750 RPM) has 69 more torque (in Nm) than 2004 Citroen C4. (216 Nm @ 1750 RPM). This means 1986 Lancia Thema will have an easier job in driving up hills or pulling heavy equipment than 2004 Citroen C4.
Compare all specifications:
| 2004 Citroen C4 | 1986 Lancia Thema | |
| Make | Citroen | Lancia |
| Model | C4 | Thema |
| Year Released | 2004 | 1986 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1587 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 94 HP | 165 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 216 Nm | 285 Nm |
| Torque RPM | 1750 RPM | 2750 RPM |
| Engine Bore Size | 75 mm | 84 mm |
| Engine Stroke Size | 88 mm | 90 mm |
| Engine Compression Ratio | 18.0:1 | 8.0:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1245 kg | 1150 kg |
| Vehicle Length | 4270 mm | 4600 mm |
| Vehicle Width | 1780 mm | 1760 mm |
| Vehicle Height | 1460 mm | 1440 mm |
| Wheelbase Size | 2610 mm | 2670 mm |
