2004 Mazda 3 vs. 1975 Renault 30
To start off, 2004 Mazda 3 is newer by 29 year(s). Which means there will be less support and parts availability for 1975 Renault 30. In addition, the cost of maintenance, including insurance, on 1975 Renault 30 would be higher. At 2,664 cc (6 cylinders), 1975 Renault 30 is equipped with a bigger engine. In terms of performance, 1975 Renault 30 (131 HP @ 5500 RPM) has 27 more horse power than 2004 Mazda 3. (104 HP @ 4000 RPM) In normal driving conditions, 1975 Renault 30 should accelerate faster than 2004 Mazda 3. With that said, vehicle weight also plays an important factor in acceleration. 1975 Renault 30 weights approximately 80 kg more than 2004 Mazda 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2004 Mazda 3 (230 Nm @ 1750 RPM) has 27 more torque (in Nm) than 1975 Renault 30. (203 Nm @ 2500 RPM). This means 2004 Mazda 3 will have an easier job in driving up hills or pulling heavy equipment than 1975 Renault 30. 1975 Renault 30 has automatic transmission and 2004 Mazda 3 has manual transmission. 2004 Mazda 3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1975 Renault 30 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Mazda 3 | 1975 Renault 30 | |
| Make | Mazda | Renault |
| Model | 3 | 30 |
| Year Released | 2004 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 1595 cc | 2664 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 104 HP | 131 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 230 Nm | 203 Nm |
| Torque RPM | 1750 RPM | 2500 RPM |
| Engine Bore Size | 75 mm | 88 mm |
| Engine Stroke Size | 88.3 mm | 73 mm |
| Engine Compression Ratio | 18.3:1 | 8.7:1 |
| Top Speed | 185 km/hour | 180 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1240 kg | 1320 kg |
| Vehicle Length | 4500 mm | 4530 mm |
| Vehicle Width | 1760 mm | 1730 mm |
| Vehicle Height | 1470 mm | 1430 mm |
| Wheelbase Size | 2650 mm | 2680 mm |
| Fuel Tank Capacity | 55 L | 67 L |
