1955 Armstrong Siddeley Sapphire vs. 1949 Tatra T107
To start off, 1955 Armstrong Siddeley Sapphire is newer by 6 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 3,435 cc (6 cylinders), 1955 Armstrong Siddeley Sapphire is equipped with a bigger engine. In terms of performance, 1955 Armstrong Siddeley Sapphire (125 HP @ 4700 RPM) has 74 more horse power than 1949 Tatra T107. (51 HP @ 4000 RPM). In normal driving conditions, 1955 Armstrong Siddeley Sapphire should accelerate faster than 1949 Tatra T107. With that said, vehicle weight also plays an important factor in acceleration. 1955 Armstrong Siddeley Sapphire weights approximately 630 kg more than 1949 Tatra T107. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1955 Armstrong Siddeley Sapphire | 1949 Tatra T107 | |
| Make | Armstrong Siddeley | Tatra |
| Model | Sapphire | T107 |
| Year Released | 1955 | 1949 |
| Engine Size | 3435 cc | 1952 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 125 HP | 51 HP |
| Engine RPM | 4700 RPM | 4000 RPM |
| Vehicle Weight | 1830 kg | 1200 kg |
| Vehicle Length | 5390 mm | 4560 mm |
| Vehicle Width | 1840 mm | 1680 mm |
| Vehicle Height | 1680 mm | 1530 mm |
| Wheelbase Size | 3380 mm | 2710 mm |
