1984 Dodge Omni vs. 1981 GMC Suburban
To start off, 1984 Dodge Omni is newer by 3 year(s). Which means there will be less support and parts availability for 1981 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1981 GMC Suburban would be higher. At 6,210 cc (8 cylinders), 1981 GMC Suburban is equipped with a bigger engine. In terms of performance, 1981 GMC Suburban (129 HP @ 3600 RPM) has 67 more horse power than 1984 Dodge Omni. (62 HP @ 4800 RPM) In normal driving conditions, 1981 GMC Suburban should accelerate faster than 1984 Dodge Omni. With that said, vehicle weight also plays an important factor in acceleration. 1981 GMC Suburban weights approximately 1415 kg more than 1984 Dodge Omni. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1984 Dodge Omni. In wet, icy, snow, or gravel driving conditions, 1981 GMC Suburban 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, 1981 GMC Suburban (326 Nm @ 2000 RPM) has 209 more torque (in Nm) than 1984 Dodge Omni. (117 Nm @ 3200 RPM). This means 1981 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 1984 Dodge Omni.
Compare all specifications:
| 1984 Dodge Omni | 1981 GMC Suburban | |
| Make | Dodge | GMC |
| Model | Omni | Suburban |
| Year Released | 1984 | 1981 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1592 cc | 6210 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 62 HP | 129 HP |
| Engine RPM | 4800 RPM | 3600 RPM |
| Torque | 117 Nm | 326 Nm |
| Torque RPM | 3200 RPM | 2000 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | 4WD |
| Vehicle Weight | 980 kg | 2395 kg |
| Vehicle Length | 4190 mm | 5480 mm |
| Vehicle Width | 1680 mm | 1950 mm |
| Vehicle Height | 1360 mm | 1800 mm |
| Wheelbase Size | 2530 mm | 3300 mm |
