1975 Mazda 929 vs. 1983 Tatra T613
To start off, 1983 Tatra T613 is newer by 8 year(s). Which means there will be less support and parts availability for 1975 Mazda 929. In addition, the cost of maintenance, including insurance, on 1975 Mazda 929 would be higher. At 3,495 cc (8 cylinders), 1983 Tatra T613 is equipped with a bigger engine. In terms of performance, 1983 Tatra T613 (167 HP @ 5600 RPM) has 84 more horse power than 1975 Mazda 929. (83 HP @ 5000 RPM) In normal driving conditions, 1983 Tatra T613 should accelerate faster than 1975 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 1983 Tatra T613 weights approximately 622 kg more than 1975 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1983 Tatra T613 (270 Nm @ 3300 RPM) has 136 more torque (in Nm) than 1975 Mazda 929. (134 Nm @ 3000 RPM). This means 1983 Tatra T613 will have an easier job in driving up hills or pulling heavy equipment than 1975 Mazda 929.
Compare all specifications:
| 1975 Mazda 929 | 1983 Tatra T613 | |
| Make | Mazda | Tatra |
| Model | 929 | T613 |
| Year Released | 1975 | 1983 |
| Engine Position | Front | Rear |
| Engine Size | 1769 cc | 3495 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 83 HP | 167 HP |
| Engine RPM | 5000 RPM | 5600 RPM |
| Torque | 134 Nm | 270 Nm |
| Torque RPM | 3000 RPM | 3300 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1070 kg | 1692 kg |
| Vehicle Length | 4410 mm | 5030 mm |
| Vehicle Width | 1670 mm | 1810 mm |
| Vehicle Height | 1420 mm | 1450 mm |
| Wheelbase Size | 2520 mm | 2990 mm |
