2005 Isuzu D-MAX vs. 1978 Mazda Cosmo
To start off, 2005 Isuzu D-MAX is newer by 27 year(s). Which means there will be less support and parts availability for 1978 Mazda Cosmo. In addition, the cost of maintenance, including insurance, on 1978 Mazda Cosmo would be higher. At 2,999 cc (4 cylinders), 2005 Isuzu D-MAX is equipped with a bigger engine. In terms of performance, 2005 Isuzu D-MAX (129 HP @ 3800 RPM) has 36 more horse power than 1978 Mazda Cosmo. (93 HP @ 5500 RPM). In normal driving conditions, 2005 Isuzu D-MAX should accelerate faster than 1978 Mazda Cosmo. With that said, vehicle weight also plays an important factor in acceleration. 2005 Isuzu D-MAX weights approximately 756 kg more than 1978 Mazda Cosmo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Isuzu D-MAX is four wheel drive (4WD), it will have significant more traction and grip than 1978 Mazda Cosmo. In wet, icy, snow, or gravel driving conditions, 2005 Isuzu D-MAX will offer significantly more control. 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 Isuzu D-MAX (300 Nm @ 2000 RPM) has 150 more torque (in Nm) than 1978 Mazda Cosmo. (150 Nm @ 3300 RPM). This means 2005 Isuzu D-MAX will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda Cosmo.
Compare all specifications:
| 2005 Isuzu D-MAX | 1978 Mazda Cosmo | |
| Make | Isuzu | Mazda |
| Model | D-MAX | Cosmo |
| Year Released | 2005 | 1978 |
| Body Type | Pickup | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2999 cc | 1769 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 129 HP | 93 HP |
| Engine RPM | 3800 RPM | 5500 RPM |
| Torque | 300 Nm | 150 Nm |
| Torque RPM | 2000 RPM | 3300 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1848 kg | 1092 kg |
| Vehicle Length | 5030 mm | 4480 mm |
| Vehicle Width | 1810 mm | 1690 mm |
| Vehicle Height | 1740 mm | 1340 mm |
| Wheelbase Size | 3060 mm | 2520 mm |
