1973 Lancia Beta 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 Lancia Beta. In addition, the cost of maintenance, including insurance, on 1973 Lancia Beta would be higher. At 1,994 cc (4 cylinders), 1986 Lancia Thema is equipped with a bigger engine. In terms of performance, 1986 Lancia Thema (120 HP @ 5250 RPM) has 20 more horse power than 1973 Lancia Beta. (100 HP @ 6000 RPM) In normal driving conditions, 1986 Lancia Thema should accelerate faster than 1973 Lancia Beta. With that said, vehicle weight also plays an important factor in acceleration. 1986 Lancia Thema weights approximately 160 kg more than 1973 Lancia Beta. 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 36 more torque (in Nm) than 1973 Lancia Beta. (129 Nm @ 3000 RPM). This means 1986 Lancia Thema will have an easier job in driving up hills or pulling heavy equipment than 1973 Lancia Beta.
Compare all specifications:
| 1973 Lancia Beta | 1986 Lancia Thema | |
| Make | Lancia | Lancia |
| Model | Beta | Thema |
| Year Released | 1973 | 1986 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1585 cc | 1994 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 120 HP |
| Engine RPM | 6000 RPM | 5250 RPM |
| Torque | 129 Nm | 165 Nm |
| Torque RPM | 3000 RPM | 3300 RPM |
| Engine Bore Size | 84 mm | 84 mm |
| Engine Stroke Size | 71.5 mm | 90 mm |
| Top Speed | 182 km/hour | 195 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 990 kg | 1150 kg |
| Vehicle Length | 4000 mm | 4600 mm |
| Vehicle Width | 1660 mm | 1760 mm |
| Vehicle Height | 1290 mm | 1440 mm |
| Wheelbase Size | 2340 mm | 2670 mm |
