1954 Alfa Romeo AR 51 vs. 1992 Lancia Thema
To start off, 1992 Lancia Thema is newer by 38 year(s). Which means there will be less support and parts availability for 1954 Alfa Romeo AR 51. In addition, the cost of maintenance, including insurance, on 1954 Alfa Romeo AR 51 would be higher. At 2,499 cc (4 cylinders), 1992 Lancia Thema is equipped with a bigger engine. In terms of performance, 1992 Lancia Thema (116 HP @ 4100 RPM) has 53 more horse power than 1954 Alfa Romeo AR 51. (63 HP @ 4400 RPM) In normal driving conditions, 1992 Lancia Thema should accelerate faster than 1954 Alfa Romeo AR 51. With that said, vehicle weight also plays an important factor in acceleration. 1992 Lancia Thema weights approximately 130 kg more than 1954 Alfa Romeo AR 51. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1954 Alfa Romeo AR 51 is four wheel drive (4WD), it will have significant more traction and grip than 1992 Lancia Thema. In wet, icy, snow, or gravel driving conditions, 1954 Alfa Romeo AR 51 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.
Compare all specifications:
| 1954 Alfa Romeo AR 51 | 1992 Lancia Thema | |
| Make | Alfa Romeo | Lancia |
| Model | AR 51 | Thema |
| Year Released | 1954 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 1884 cc | 2499 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 63 HP | 116 HP |
| Engine RPM | 4400 RPM | 4100 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1250 kg | 1380 kg |
| Vehicle Length | 3530 mm | 4600 mm |
| Vehicle Width | 1580 mm | 1740 mm |
| Vehicle Height | 1830 mm | 1440 mm |
| Wheelbase Size | 2210 mm | 2670 mm |
