1991 Alpina B vs. 1956 Subaru K 111
To start off, 1991 Alpina B is newer by 35 year(s). Which means there will be less support and parts availability for 1956 Subaru K 111. In addition, the cost of maintenance, including insurance, on 1956 Subaru K 111 would be higher. At 5,646 cc (12 cylinders), 1991 Alpina B is equipped with a bigger engine. In terms of performance, 1991 Alpina B (410 HP @ 5400 RPM) has 394 more horse power than 1956 Subaru K 111. (16 HP @ 4500 RPM). In normal driving conditions, 1991 Alpina B should accelerate faster than 1956 Subaru K 111. With that said, vehicle weight also plays an important factor in acceleration. 1991 Alpina B weights approximately 1481 kg more than 1956 Subaru K 111. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1991 Alpina B | 1956 Subaru K 111 | |
| Make | Alpina | Subaru |
| Model | B | K 111 |
| Year Released | 1991 | 1956 |
| Engine Size | 5646 cc | 356 cc |
| Engine Cylinders | 12 cylinders | 2 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 410 HP | 16 HP |
| Engine RPM | 5400 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1866 kg | 385 kg |
| Vehicle Length | 4790 mm | 3000 mm |
| Vehicle Width | 1860 mm | 1310 mm |
| Vehicle Height | 1350 mm | 1390 mm |
| Wheelbase Size | 2690 mm | 1810 mm |
