1981 Mazda Cosmo vs. 2005 Mazda B4000
To start off, 2005 Mazda B4000 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 4,031 cc (6 cylinders), 2005 Mazda B4000 is equipped with a bigger engine. In terms of performance, 2005 Mazda B4000 (207 HP @ 4000 RPM) has 105 more horse power than 1981 Mazda Cosmo. (102 HP @ 5300 RPM) In normal driving conditions, 2005 Mazda B4000 should accelerate faster than 1981 Mazda Cosmo. With that said, vehicle weight also plays an important factor in acceleration. 1981 Mazda Cosmo weights approximately 68 kg more than 2005 Mazda B4000.
Because 2005 Mazda B4000 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, 2005 Mazda B4000 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 Mazda B4000 (323 Nm) has 156 more torque (in Nm) than 1981 Mazda Cosmo. (167 Nm). This means 2005 Mazda B4000 will have an easier job in driving up hills or pulling heavy equipment than 1981 Mazda Cosmo.
Compare all specifications:
| 1981 Mazda Cosmo | 2005 Mazda B4000 | |
| Make | Mazda | Mazda |
| Model | Cosmo | B4000 |
| Year Released | 1981 | 2005 |
| Body Type | Coupe | Pickup |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 4031 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 102 HP | 207 HP |
| Engine RPM | 5300 RPM | 4000 RPM |
| Torque | 167 Nm | 323 Nm |
| Engine Bore Size | 80 mm | 100.1 mm |
| Engine Stroke Size | 98 mm | 85 mm |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1098 kg | 1030 kg |
| Vehicle Length | 4670 mm | 5160 mm |
| Vehicle Width | 1700 mm | 1790 mm |
| Vehicle Height | 1420 mm | 1720 mm |
| Wheelbase Size | 2620 mm | 3200 mm |
