1975 Mazda RX 4 Coupe vs. 2004 Renault Grand Espace
To start off, 2004 Renault Grand Espace is newer by 29 year(s). Which means there will be less support and parts availability for 1975 Mazda RX 4 Coupe. In addition, the cost of maintenance, including insurance, on 1975 Mazda RX 4 Coupe would be higher. At 2,958 cc (6 cylinders), 2004 Renault Grand Espace is equipped with a bigger engine. In terms of performance, 2004 Renault Grand Espace (175 HP @ 4400 RPM) has 61 more horse power than 1975 Mazda RX 4 Coupe. (114 HP @ 6000 RPM) In normal driving conditions, 2004 Renault Grand Espace should accelerate faster than 1975 Mazda RX 4 Coupe. With that said, vehicle weight also plays an important factor in acceleration. 2004 Renault Grand Espace weights approximately 850 kg more than 1975 Mazda RX 4 Coupe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Renault Grand Espace (350 Nm @ 1800 RPM) has 185 more torque (in Nm) than 1975 Mazda RX 4 Coupe. (165 Nm @ 4000 RPM). This means 2004 Renault Grand Espace will have an easier job in driving up hills or pulling heavy equipment than 1975 Mazda RX 4 Coupe.
Compare all specifications:
| 1975 Mazda RX 4 Coupe | 2004 Renault Grand Espace | |
| Make | Mazda | Renault |
| Model | RX 4 Coupe | Grand Espace |
| Year Released | 1975 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2616 cc | 2958 cc |
| Engine Cylinders | 2 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 114 HP | 175 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Torque | 165 Nm | 350 Nm |
| Torque RPM | 4000 RPM | 1800 RPM |
| Fuel Type | Gasoline | Diesel |
| Vehicle Weight | 1110 kg | 1960 kg |
| Vehicle Length | 4400 mm | 4870 mm |
| Vehicle Width | 1670 mm | 1900 mm |
| Vehicle Height | 1390 mm | 1750 mm |
| Wheelbase Size | 2520 mm | 2750 mm |
