1954 Alfa Romeo AR 51 vs. 1985 Mitsubishi Sigma
To start off, 1985 Mitsubishi Sigma is newer by 31 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 1,995 cc (4 cylinders), 1985 Mitsubishi Sigma is equipped with a bigger engine. In terms of performance, 1985 Mitsubishi Sigma (94 HP @ 5600 RPM) has 31 more horse power than 1954 Alfa Romeo AR 51. (63 HP @ 4400 RPM) In normal driving conditions, 1985 Mitsubishi Sigma should accelerate faster than 1954 Alfa Romeo AR 51. With that said, vehicle weight also plays an important factor in acceleration. 1954 Alfa Romeo AR 51 weights approximately 180 kg more than 1985 Mitsubishi Sigma.
Because 1954 Alfa Romeo AR 51 is four wheel drive (4WD), it will have significant more traction and grip than 1985 Mitsubishi Sigma. 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. 1985 Mitsubishi Sigma has automatic transmission and 1954 Alfa Romeo AR 51 has manual transmission. 1954 Alfa Romeo AR 51 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1985 Mitsubishi Sigma will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1954 Alfa Romeo AR 51 | 1985 Mitsubishi Sigma | |
| Make | Alfa Romeo | Mitsubishi |
| Model | AR 51 | Sigma |
| Year Released | 1954 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 1884 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 63 HP | 94 HP |
| Engine RPM | 4400 RPM | 5600 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1250 kg | 1070 kg |
| Vehicle Length | 3530 mm | 4460 mm |
| Vehicle Width | 1580 mm | 1660 mm |
| Vehicle Height | 1830 mm | 1370 mm |
| Wheelbase Size | 2210 mm | 2520 mm |
