1961 Austin 7 vs. 1975 Datsun 280Z
To start off, 1975 Datsun 280Z is newer by 14 year(s). Which means there will be less support and parts availability for 1961 Austin 7. In addition, the cost of maintenance, including insurance, on 1961 Austin 7 would be higher. At 2,753 cc (6 cylinders), 1975 Datsun 280Z is equipped with a bigger engine. In terms of performance, 1975 Datsun 280Z (150 HP @ 5600 RPM) has 117 more horse power than 1961 Austin 7. (33 HP @ 5500 RPM) In normal driving conditions, 1975 Datsun 280Z should accelerate faster than 1961 Austin 7. With that said, vehicle weight also plays an important factor in acceleration. 1975 Datsun 280Z weights approximately 590 kg more than 1961 Austin 7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1975 Datsun 280Z (221 Nm @ 4400 RPM) has 161 more torque (in Nm) than 1961 Austin 7. (60 Nm @ 3600 RPM). This means 1975 Datsun 280Z will have an easier job in driving up hills or pulling heavy equipment than 1961 Austin 7.
Compare all specifications:
| 1961 Austin 7 | 1975 Datsun 280Z | |
| Make | Austin | Datsun |
| Model | 7 | 280Z |
| Year Released | 1961 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 848 cc | 2753 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 33 HP | 150 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 60 Nm | 221 Nm |
| Torque RPM | 3600 RPM | 4400 RPM |
| Engine Compression Ratio | 8.3:1 | 8.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 610 kg | 1200 kg |
| Vehicle Length | 3060 mm | 4399 mm |
| Vehicle Width | 1450 mm | 1631 mm |
| Wheelbase Size | 2040 mm | 2304 mm |
| Fuel Tank Capacity | 72 L | 60 L |
