1949 Chevrolet 2103 vs. 1978 Mazda 929
To start off, 1978 Mazda 929 is newer by 29 year(s). Which means there will be less support and parts availability for 1949 Chevrolet 2103. In addition, the cost of maintenance, including insurance, on 1949 Chevrolet 2103 would be higher. At 3,548 cc (6 cylinders), 1949 Chevrolet 2103 is equipped with a bigger engine. In terms of performance, 1949 Chevrolet 2103 (90 HP @ 3300 RPM) has 7 more horse power than 1978 Mazda 929. (83 HP @ 5000 RPM). In normal driving conditions, 1949 Chevrolet 2103 should accelerate faster than 1978 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 1949 Chevrolet 2103 weights approximately 420 kg more than 1978 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1949 Chevrolet 2103 | 1978 Mazda 929 | |
| Make | Chevrolet | Mazda |
| Model | 2103 | 929 |
| Year Released | 1949 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 3548 cc | 1769 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 83 HP |
| Engine RPM | 3300 RPM | 5000 RPM |
| Engine Bore Size | 88.9 mm | 80 mm |
| Engine Stroke Size | 95.2 mm | 88 mm |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1490 kg | 1070 kg |
| Vehicle Length | 5030 mm | 4410 mm |
| Vehicle Width | 1860 mm | 1670 mm |
| Wheelbase Size | 2950 mm | 2520 mm |
