2003 Mazda 3 vs. 1973 Renault 15
To start off, 2003 Mazda 3 is newer by 30 year(s). Which means there will be less support and parts availability for 1973 Renault 15. In addition, the cost of maintenance, including insurance, on 1973 Renault 15 would be higher. At 1,999 cc (4 cylinders), 2003 Mazda 3 is equipped with a bigger engine. In terms of performance, 2003 Mazda 3 (160 HP @ 6000 RPM) has 101 more horse power than 1973 Renault 15. (59 HP @ 5500 RPM). In normal driving conditions, 2003 Mazda 3 should accelerate faster than 1973 Renault 15. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mazda 3 weights approximately 275 kg more than 1973 Renault 15. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2003 Mazda 3 (195 Nm @ 4500 RPM) has 97 more torque (in Nm) than 1973 Renault 15. (98 Nm @ 3500 RPM). This means 2003 Mazda 3 will have an easier job in driving up hills or pulling heavy equipment than 1973 Renault 15.
Compare all specifications:
2003 Mazda 3 | 1973 Renault 15 | |
Make | Mazda | Renault |
Model | 3 | 15 |
Year Released | 2003 | 1973 |
Engine Position | Front | Front |
Engine Size | 1999 cc | 1289 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 160 HP | 59 HP |
Engine RPM | 6000 RPM | 5500 RPM |
Torque | 195 Nm | 98 Nm |
Torque RPM | 4500 RPM | 3500 RPM |
Engine Bore Size | 87.5 mm | 75 mm |
Engine Stroke Size | 83.1 mm | 69 mm |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 3 doors | 3 doors |
Vehicle Weight | 1240 kg | 965 kg |
Vehicle Length | 4430 mm | 4270 mm |
Vehicle Width | 1760 mm | 1640 mm |
Vehicle Height | 1470 mm | 1310 mm |
Wheelbase Size | 2850 mm | 2440 mm |
Fuel Tank Capacity | 55 L | 55 L |