1956 Austin A 35 vs. 1973 Renault 15
To start off, 1973 Renault 15 is newer by 17 year(s). Which means there will be less support and parts availability for 1956 Austin A 35. In addition, the cost of maintenance, including insurance, on 1956 Austin A 35 would be higher. At 1,289 cc (4 cylinders), 1973 Renault 15 is equipped with a bigger engine. In terms of performance, 1973 Renault 15 (59 HP @ 5500 RPM) has 25 more horse power than 1956 Austin A 35. (34 HP @ 4750 RPM) In normal driving conditions, 1973 Renault 15 should accelerate faster than 1956 Austin A 35. With that said, vehicle weight also plays an important factor in acceleration. 1973 Renault 15 weights approximately 216 kg more than 1956 Austin A 35. 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 Renault 15 (98 Nm @ 3500 RPM) has 30 more torque (in Nm) than 1956 Austin A 35. (68 Nm @ 2000 RPM). This means 1973 Renault 15 will have an easier job in driving up hills or pulling heavy equipment than 1956 Austin A 35.
Compare all specifications:
| 1956 Austin A 35 | 1973 Renault 15 | |
| Make | Austin | Renault |
| Model | A 35 | 15 |
| Year Released | 1956 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 946 cc | 1289 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 34 HP | 59 HP |
| Engine RPM | 4750 RPM | 5500 RPM |
| Torque | 68 Nm | 98 Nm |
| Torque RPM | 2000 RPM | 3500 RPM |
| Engine Bore Size | 62.9 mm | 75 mm |
| Engine Stroke Size | 76.2 mm | 69 mm |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 749 kg | 965 kg |
| Vehicle Length | 3470 mm | 4270 mm |
| Vehicle Width | 1430 mm | 1640 mm |
| Vehicle Height | 1610 mm | 1310 mm |
| Wheelbase Size | 2030 mm | 2440 mm |
| Fuel Tank Capacity | 26 L | 55 L |
