1980 Dodge Omni vs. 2008 GMC Sierra
To start off, 2008 GMC Sierra is newer by 28 year(s). Which means there will be less support and parts availability for 1980 Dodge Omni. In addition, the cost of maintenance, including insurance, on 1980 Dodge Omni would be higher. At 4,298 cc (6 cylinders), 2008 GMC Sierra is equipped with a bigger engine. In terms of performance, 2008 GMC Sierra (195 HP @ 4600 RPM) has 111 more horse power than 1980 Dodge Omni. (84 HP @ 4800 RPM) In normal driving conditions, 2008 GMC Sierra should accelerate faster than 1980 Dodge Omni. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 1141 kg more than 1980 Dodge Omni. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1980 Dodge Omni. In wet, icy, snow, or gravel driving conditions, 2008 GMC Sierra 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, 2008 GMC Sierra (353 Nm @ 2800 RPM) has 202 more torque (in Nm) than 1980 Dodge Omni. (151 Nm @ 2400 RPM). This means 2008 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1980 Dodge Omni.
Compare all specifications:
| 1980 Dodge Omni | 2008 GMC Sierra | |
| Make | Dodge | GMC |
| Model | Omni | Sierra |
| Year Released | 1980 | 2008 |
| Body Type | Hatchback | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2213 cc | 4298 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 84 HP | 195 HP |
| Engine RPM | 4800 RPM | 4600 RPM |
| Torque | 151 Nm | 353 Nm |
| Torque RPM | 2400 RPM | 2800 RPM |
| Engine Compression Ratio | 8.5:1 | 9.2:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 3 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1000 kg | 2141 kg |
| Vehicle Length | 4190 mm | 5710 mm |
| Vehicle Width | 1680 mm | 2040 mm |
| Vehicle Height | 1360 mm | 1880 mm |
| Wheelbase Size | 2530 mm | 3030 mm |
| Fuel Tank Capacity | 49 L | 98 L |
