1973 Mazda 929 vs. 1970 Sunbeam Rapier
To start off, 1973 Mazda 929 is newer by 3 year(s). Which means there will be less support and parts availability for 1970 Sunbeam Rapier. In addition, the cost of maintenance, including insurance, on 1970 Sunbeam Rapier would be higher. At 1,769 cc (4 cylinders), 1973 Mazda 929 is equipped with a bigger engine. In terms of performance, 1973 Mazda 929 (83 HP @ 5000 RPM) has 4 more horse power than 1970 Sunbeam Rapier. (79 HP @ 5200 RPM). In normal driving conditions, 1973 Mazda 929 should accelerate faster than 1970 Sunbeam Rapier. With that said, vehicle weight also plays an important factor in acceleration. 1973 Mazda 929 weights approximately 40 kg more than 1970 Sunbeam Rapier. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1973 Mazda 929 (134 Nm @ 3000 RPM) has 8 more torque (in Nm) than 1970 Sunbeam Rapier. (126 Nm @ 3800 RPM). This means 1973 Mazda 929 will have an easier job in driving up hills or pulling heavy equipment than 1970 Sunbeam Rapier.
Compare all specifications:
1973 Mazda 929 | 1970 Sunbeam Rapier | |
Make | Mazda | Sunbeam |
Model | 929 | Rapier |
Year Released | 1973 | 1970 |
Engine Position | Front | Front |
Engine Size | 1769 cc | 1725 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 83 HP | 79 HP |
Engine RPM | 5000 RPM | 5200 RPM |
Torque | 134 Nm | 126 Nm |
Torque RPM | 3000 RPM | 3800 RPM |
Engine Bore Size | 80 mm | 81.6 mm |
Engine Stroke Size | 88 mm | 82.7 mm |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1070 kg | 1030 kg |
Vehicle Length | 4410 mm | 4440 mm |
Vehicle Width | 1670 mm | 1670 mm |
Vehicle Height | 1420 mm | 1400 mm |
Wheelbase Size | 2520 mm | 2510 mm |
Fuel Tank Capacity | 55 L | 68 L |