1981 Mazda Cosmo vs. 2005 Renault Grand Espace
To start off, 2005 Renault Grand Espace is newer by 24 year(s). Which means there will be less support and parts availability for 1981 Mazda Cosmo. In addition, the cost of maintenance, including insurance, on 1981 Mazda Cosmo would be higher. At 2,945 cc (6 cylinders), 2005 Renault Grand Espace is equipped with a bigger engine. In terms of performance, 2005 Renault Grand Espace (175 HP @ 4400 RPM) has 82 more horse power than 1981 Mazda Cosmo. (93 HP @ 5500 RPM) In normal driving conditions, 2005 Renault Grand Espace should accelerate faster than 1981 Mazda Cosmo. With that said, vehicle weight also plays an important factor in acceleration. 2005 Renault Grand Espace weights approximately 870 kg more than 1981 Mazda Cosmo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 Mazda Cosmo is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1981 Mazda Cosmo. However, in wet, icy, snow, or gravel driving conditions, 2005 Renault Grand Espace, being front wheel drive (FWD), will offer much better control with better grip. 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, 2005 Renault Grand Espace (350 Nm @ 1800 RPM) has 201 more torque (in Nm) than 1981 Mazda Cosmo. (149 Nm @ 3300 RPM). This means 2005 Renault Grand Espace will have an easier job in driving up hills or pulling heavy equipment than 1981 Mazda Cosmo. 2005 Renault Grand Espace has automatic transmission and 1981 Mazda Cosmo has manual transmission. 1981 Mazda Cosmo will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Renault Grand Espace will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Mazda Cosmo | 2005 Renault Grand Espace | |
| Make | Mazda | Renault |
| Model | Cosmo | Grand Espace |
| Year Released | 1981 | 2005 |
| Body Type | Coupe | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1768 cc | 2945 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 93 HP | 175 HP |
| Engine RPM | 5500 RPM | 4400 RPM |
| Torque | 149 Nm | 350 Nm |
| Torque RPM | 3300 RPM | 1800 RPM |
| Engine Bore Size | 80 mm | 87.5 mm |
| Engine Stroke Size | 88 mm | 82 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1090 kg | 1960 kg |
| Vehicle Length | 4670 mm | 4870 mm |
| Vehicle Width | 1700 mm | 1900 mm |
| Vehicle Height | 1420 mm | 1760 mm |
| Wheelbase Size | 2620 mm | 2630 mm |
