1981 Dodge Omni 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 Dodge Omni. In addition, the cost of maintenance, including insurance, on 1981 Dodge Omni 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 143 more horse power than 1981 Dodge Omni. (64 HP @ 5200 RPM) In normal driving conditions, 2005 Mazda B4000 should accelerate faster than 1981 Dodge Omni. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mazda B4000 weights approximately 30 kg more than 1981 Dodge Omni. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mazda B4000 is four wheel drive (4WD), it will have significant more traction and grip than 1981 Dodge Omni. 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 208 more torque (in Nm) than 1981 Dodge Omni. (115 Nm). This means 2005 Mazda B4000 will have an easier job in driving up hills or pulling heavy equipment than 1981 Dodge Omni.
Compare all specifications:
| 1981 Dodge Omni | 2005 Mazda B4000 | |
| Make | Dodge | Mazda |
| Model | Omni | B4000 |
| Year Released | 1981 | 2005 |
| Body Type | Hatchback | Pickup |
| Engine Position | Front | Front |
| Engine Size | 1715 cc | 4031 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 64 HP | 207 HP |
| Engine RPM | 5200 RPM | 4000 RPM |
| Torque | 115 Nm | 323 Nm |
| Engine Bore Size | 79.6 mm | 100.1 mm |
| Engine Stroke Size | 86.4 mm | 85 mm |
| Engine Compression Ratio | 8.2:1 | 9.0:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1000 kg | 1030 kg |
| Vehicle Length | 4190 mm | 5160 mm |
| Vehicle Width | 1680 mm | 1790 mm |
| Vehicle Height | 1360 mm | 1720 mm |
| Wheelbase Size | 2530 mm | 3200 mm |
| Fuel Tank Capacity | 53 L | 74 L |
