1978 Mazda Cosmo vs. 1997 Mercedes-Benz ML
To start off, 1997 Mercedes-Benz ML is newer by 19 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 3,199 cc (6 cylinders), 1997 Mercedes-Benz ML is equipped with a bigger engine. In terms of performance, 1997 Mercedes-Benz ML (215 HP @ 5700 RPM) has 122 more horse power than 1978 Mazda Cosmo. (93 HP @ 5500 RPM) In normal driving conditions, 1997 Mercedes-Benz ML should accelerate faster than 1978 Mazda Cosmo. With that said, vehicle weight also plays an important factor in acceleration. 1997 Mercedes-Benz ML weights approximately 898 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 1997 Mercedes-Benz ML 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, 1997 Mercedes-Benz ML 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, 1997 Mercedes-Benz ML (310 Nm @ 3000 RPM) has 160 more torque (in Nm) than 1978 Mazda Cosmo. (150 Nm @ 3300 RPM). This means 1997 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda Cosmo. 1997 Mercedes-Benz ML has automatic transmission and 1978 Mazda Cosmo has manual transmission. 1978 Mazda Cosmo will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1997 Mercedes-Benz ML will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 Mazda Cosmo | 1997 Mercedes-Benz ML | |
| Make | Mazda | Mercedes-Benz |
| Model | Cosmo | ML |
| Year Released | 1978 | 1997 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 1769 cc | 3199 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 93 HP | 215 HP |
| Engine RPM | 5500 RPM | 5700 RPM |
| Torque | 150 Nm | 310 Nm |
| Torque RPM | 3300 RPM | 3000 RPM |
| Engine Bore Size | 80 mm | 89.9 mm |
| Engine Stroke Size | 88 mm | 84 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1092 kg | 1990 kg |
| Vehicle Length | 4480 mm | 4590 mm |
| Vehicle Width | 1690 mm | 1840 mm |
| Vehicle Height | 1340 mm | 1810 mm |
| Wheelbase Size | 2520 mm | 2830 mm |
| Fuel Tank Capacity | 65 L | 72 L |
