1984 Lancia Thema vs. 1986 Lancia Delta
To start off, 1986 Lancia Delta is newer by 2 year(s). Which means there will be less support and parts availability for 1984 Lancia Thema. In addition, the cost of maintenance, including insurance, on 1984 Lancia Thema would be higher. At 1,995 cc (4 cylinders), 1986 Lancia Delta is equipped with a bigger engine. In terms of performance, both vehicles can yield 163 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1986 Lancia Delta weights approximately 30 kg more than 1984 Lancia Thema.
Because 1986 Lancia Delta is four wheel drive (4WD), it will have significant more traction and grip than 1984 Lancia Thema. In wet, icy, snow, or gravel driving conditions, 1986 Lancia Delta will offer significantly more control. 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 Delta (291 Nm @ 2750 RPM) has 1 more torque (in Nm) than 1984 Lancia Thema. (290 Nm @ 2750 RPM). This means 1986 Lancia Delta will have an easier job in driving up hills or pulling heavy equipment than 1984 Lancia Thema.
Compare all specifications:
| 1984 Lancia Thema | 1986 Lancia Delta | |
| Make | Lancia | Lancia |
| Model | Thema | Delta |
| Year Released | 1984 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 163 HP | 163 HP |
| Engine RPM | 5500 RPM | 5250 RPM |
| Torque | 290 Nm | 291 Nm |
| Torque RPM | 2750 RPM | 2750 RPM |
| Engine Bore Size | 84 mm | 84 mm |
| Engine Stroke Size | 90 mm | 90 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1150 kg | 1180 kg |
| Vehicle Length | 4600 mm | 3910 mm |
| Vehicle Width | 1760 mm | 1780 mm |
| Vehicle Height | 1440 mm | 1380 mm |
| Wheelbase Size | 2670 mm | 2490 mm |
| Fuel Tank Capacity | 65 L | 48 L |
