1978 Mazda 929 vs. 1991 Pontiac Trans Sport
To start off, 1991 Pontiac Trans Sport is newer by 13 year(s). Which means there will be less support and parts availability for 1978 Mazda 929. In addition, the cost of maintenance, including insurance, on 1978 Mazda 929 would be higher. At 3,135 cc (6 cylinders), 1991 Pontiac Trans Sport is equipped with a bigger engine. In terms of performance, 1991 Pontiac Trans Sport (119 HP @ 4200 RPM) has 36 more horse power than 1978 Mazda 929. (83 HP @ 5000 RPM) In normal driving conditions, 1991 Pontiac Trans Sport should accelerate faster than 1978 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 1991 Pontiac Trans Sport weights approximately 430 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.
Let's talk about torque, 1991 Pontiac Trans Sport (237 Nm @ 2200 RPM) has 103 more torque (in Nm) than 1978 Mazda 929. (134 Nm @ 3000 RPM). This means 1991 Pontiac Trans Sport will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda 929.
Compare all specifications:
1978 Mazda 929 | 1991 Pontiac Trans Sport | |
Make | Mazda | Pontiac |
Model | 929 | Trans Sport |
Year Released | 1978 | 1991 |
Engine Position | Front | Front |
Engine Size | 1769 cc | 3135 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 83 HP | 119 HP |
Engine RPM | 5000 RPM | 4200 RPM |
Torque | 134 Nm | 237 Nm |
Torque RPM | 3000 RPM | 2200 RPM |
Fuel Type | Gasoline | Gasoline |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1070 kg | 1500 kg |
Vehicle Length | 4410 mm | 4930 mm |
Vehicle Width | 1670 mm | 1890 mm |
Vehicle Height | 1420 mm | 1670 mm |
Wheelbase Size | 2520 mm | 2800 mm |