1970 Alfa Romeo Junior vs. 1949 Tatra T107
To start off, 1970 Alfa Romeo Junior is newer by 21 year(s). Which means there will be less support and parts availability for 1949 Tatra T107. In addition, the cost of maintenance, including insurance, on 1949 Tatra T107 would be higher. At 1,952 cc (4 cylinders), 1949 Tatra T107 is equipped with a bigger engine. In terms of performance, 1970 Alfa Romeo Junior (86 HP @ 6000 RPM) has 35 more horse power than 1949 Tatra T107. (51 HP @ 4000 RPM). In normal driving conditions, 1970 Alfa Romeo Junior should accelerate faster than 1949 Tatra T107. With that said, vehicle weight also plays an important factor in acceleration. 1949 Tatra T107 weights approximately 230 kg more than 1970 Alfa Romeo Junior.
Compare all specifications:
| 1970 Alfa Romeo Junior | 1949 Tatra T107 | |
| Make | Alfa Romeo | Tatra |
| Model | Junior | T107 |
| Year Released | 1970 | 1949 |
| Engine Size | 1290 cc | 1952 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 86 HP | 51 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 970 kg | 1200 kg |
| Vehicle Length | 3910 mm | 4560 mm |
| Vehicle Width | 1560 mm | 1680 mm |
| Vehicle Height | 1290 mm | 1530 mm |
| Wheelbase Size | 2260 mm | 2710 mm |
