1970 Alfa Romeo 1750 vs. 1986 Lancia Thema
To start off, 1986 Lancia Thema is newer by 16 year(s). Which means there will be less support and parts availability for 1970 Alfa Romeo 1750. In addition, the cost of maintenance, including insurance, on 1970 Alfa Romeo 1750 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 45 more horse power than 1970 Alfa Romeo 1750. (120 HP @ 5500 RPM) In normal driving conditions, 1986 Lancia Thema should accelerate faster than 1970 Alfa Romeo 1750. With that said, vehicle weight also plays an important factor in acceleration. 1986 Lancia Thema weights approximately 64 kg more than 1970 Alfa Romeo 1750. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1970 Alfa Romeo 1750 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1970 Alfa Romeo 1750. However, in wet, icy, snow, or gravel driving conditions, 1986 Lancia Thema, being front wheel drive (FWD), will offer much better control with better grip. 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 115 more torque (in Nm) than 1970 Alfa Romeo 1750. (170 Nm @ 4400 RPM). This means 1986 Lancia Thema will have an easier job in driving up hills or pulling heavy equipment than 1970 Alfa Romeo 1750.
Compare all specifications:
| 1970 Alfa Romeo 1750 | 1986 Lancia Thema | |
| Make | Alfa Romeo | Lancia |
| Model | 1750 | Thema |
| Year Released | 1970 | 1986 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1779 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 120 HP | 165 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 170 Nm | 285 Nm |
| Torque RPM | 4400 RPM | 2750 RPM |
| Engine Bore Size | 80 mm | 84 mm |
| Engine Stroke Size | 88.5 mm | 90 mm |
| Engine Compression Ratio | 9.5:1 | 8.0:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1086 kg | 1150 kg |
| Vehicle Length | 4400 mm | 4600 mm |
| Vehicle Width | 1580 mm | 1760 mm |
| Vehicle Height | 1440 mm | 1440 mm |
| Wheelbase Size | 2580 mm | 2670 mm |
