2007 Chevrolet Silverado vs. 1977 Mazda Cosmo
To start off, 2007 Chevrolet Silverado is newer by 30 year(s). Which means there will be less support and parts availability for 1977 Mazda Cosmo. In addition, the cost of maintenance, including insurance, on 1977 Mazda Cosmo would be higher. At 4,802 cc (8 cylinders), 2007 Chevrolet Silverado is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Silverado (295 HP @ 5600 RPM) has 202 more horse power than 1977 Mazda Cosmo. (93 HP @ 5500 RPM). In normal driving conditions, 2007 Chevrolet Silverado should accelerate faster than 1977 Mazda Cosmo. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Silverado weights approximately 1270 kg more than 1977 Mazda Cosmo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Chevrolet Silverado is four wheel drive (4WD), it will have significant more traction and grip than 1977 Mazda Cosmo. In wet, icy, snow, or gravel driving conditions, 2007 Chevrolet Silverado 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, 2007 Chevrolet Silverado (414 Nm @ 4800 RPM) has 264 more torque (in Nm) than 1977 Mazda Cosmo. (150 Nm @ 3300 RPM). This means 2007 Chevrolet Silverado will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda Cosmo.
Compare all specifications:
| 2007 Chevrolet Silverado | 1977 Mazda Cosmo | |
| Make | Chevrolet | Mazda |
| Model | Silverado | Cosmo |
| Year Released | 2007 | 1977 |
| Body Type | Pickup | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4802 cc | 1769 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 295 HP | 93 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 414 Nm | 150 Nm |
| Torque RPM | 4800 RPM | 3300 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 3 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2360 kg | 1090 kg |
| Vehicle Length | 5710 mm | 4480 mm |
| Vehicle Width | 2040 mm | 1690 mm |
| Vehicle Height | 1870 mm | 1340 mm |
| Wheelbase Size | 3380 mm | 2520 mm |
| Fuel Tank Capacity | 129 L | 65 L |
