2007 Chevrolet Silverado vs. 1981 Mazda Cosmo
To start off, 2007 Chevrolet Silverado is newer by 26 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 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 193 more horse power than 1981 Mazda Cosmo. (102 HP @ 5300 RPM). In normal driving conditions, 2007 Chevrolet Silverado should accelerate faster than 1981 Mazda Cosmo. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Silverado weights approximately 1262 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 2007 Chevrolet Silverado is four wheel drive (4WD), it will have significant more traction and grip than 1981 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 247 more torque (in Nm) than 1981 Mazda Cosmo. (167 Nm @ 3300 RPM). This means 2007 Chevrolet Silverado will have an easier job in driving up hills or pulling heavy equipment than 1981 Mazda Cosmo. 2007 Chevrolet Silverado 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. 2007 Chevrolet Silverado will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Chevrolet Silverado | 1981 Mazda Cosmo | |
| Make | Chevrolet | Mazda |
| Model | Silverado | Cosmo |
| Year Released | 2007 | 1981 |
| Body Type | Pickup | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4802 cc | 1970 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 295 HP | 102 HP |
| Engine RPM | 5600 RPM | 5300 RPM |
| Torque | 414 Nm | 167 Nm |
| Torque RPM | 4800 RPM | 3300 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 3 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2360 kg | 1098 kg |
| Vehicle Length | 5230 mm | 4670 mm |
| Vehicle Width | 2040 mm | 1700 mm |
| Vehicle Height | 1880 mm | 1420 mm |
| Wheelbase Size | 3030 mm | 2620 mm |
