1987 Lancia Thema vs. 2005 Lancia Thesis
To start off, 2005 Lancia Thesis is newer by 18 year(s). Which means there will be less support and parts availability for 1987 Lancia Thema. In addition, the cost of maintenance, including insurance, on 1987 Lancia Thema would be higher. At 2,387 cc (5 cylinders), 2005 Lancia Thesis is equipped with a bigger engine. In terms of performance, 2005 Lancia Thesis (168 HP @ 6000 RPM) has 50 more horse power than 1987 Lancia Thema. (118 HP @ 5250 RPM) In normal driving conditions, 2005 Lancia Thesis should accelerate faster than 1987 Lancia Thema. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lancia Thesis weights approximately 465 kg more than 1987 Lancia Thema. 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, 2005 Lancia Thesis (226 Nm @ 3500 RPM) has 61 more torque (in Nm) than 1987 Lancia Thema. (165 Nm @ 3300 RPM). This means 2005 Lancia Thesis will have an easier job in driving up hills or pulling heavy equipment than 1987 Lancia Thema.
Compare all specifications:
| 1987 Lancia Thema | 2005 Lancia Thesis | |
| Make | Lancia | Lancia |
| Model | Thema | Thesis |
| Year Released | 1987 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 2387 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 118 HP | 168 HP |
| Engine RPM | 5250 RPM | 6000 RPM |
| Torque | 165 Nm | 226 Nm |
| Torque RPM | 3300 RPM | 3500 RPM |
| Engine Bore Size | 84 mm | 83 mm |
| Engine Stroke Size | 90 mm | 90.4 mm |
| Engine Compression Ratio | 9.5:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1215 kg | 1680 kg |
| Vehicle Length | 4600 mm | 4890 mm |
| Vehicle Width | 1740 mm | 1840 mm |
| Vehicle Height | 1440 mm | 1470 mm |
| Wheelbase Size | 2710 mm | 2810 mm |
| Fuel Consumption Overall | 7.9 L/100km | 10.9 L/100km |
| Fuel Tank Capacity | 65 L | 75 L |
