1951 Alvis TB 21 vs. 1972 Zastava 850 K
To start off, 1972 Zastava 850 K is newer by 21 year(s). Which means there will be less support and parts availability for 1951 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1951 Alvis TB 21 would be higher. At 2,993 cc (6 cylinders), 1951 Alvis TB 21 is equipped with a bigger engine. In terms of performance, 1951 Alvis TB 21 (91 HP @ 4000 RPM) has 56 more horse power than 1972 Zastava 850 K. (35 HP @ 5400 RPM). In normal driving conditions, 1951 Alvis TB 21 should accelerate faster than 1972 Zastava 850 K.
Compare all specifications:
| 1951 Alvis TB 21 | 1972 Zastava 850 K | |
| Make | Alvis | Zastava |
| Model | TB 21 | 850 K |
| Year Released | 1951 | 1972 |
| Engine Size | 2993 cc | 848 cc |
| Horse Power | 91 HP | 35 HP |
| Engine RPM | 4000 RPM | 5400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4430 mm | 3740 mm |
| Vehicle Width | 1680 mm | 1490 mm |
| Wheelbase Size | 2750 mm | 2010 mm |
