1980 Dodge Omni vs. 1987 Ford Sierra
To start off, 1987 Ford Sierra is newer by 7 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 2,213 cc (4 cylinders), 1980 Dodge Omni is equipped with a bigger engine. In terms of performance, 1987 Ford Sierra (204 HP @ 6250 RPM) has 120 more horse power than 1980 Dodge Omni. (84 HP @ 4800 RPM) In normal driving conditions, 1987 Ford Sierra should accelerate faster than 1980 Dodge Omni. With that said, vehicle weight also plays an important factor in acceleration. 1987 Ford Sierra weights approximately 250 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 1987 Ford Sierra is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1987 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 1980 Dodge Omni, being front wheel drive (FWD), will offer much better control with better grip. 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, 1987 Ford Sierra (277 Nm @ 4500 RPM) has 126 more torque (in Nm) than 1980 Dodge Omni. (151 Nm @ 2400 RPM). This means 1987 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 1980 Dodge Omni.
Compare all specifications:
| 1980 Dodge Omni | 1987 Ford Sierra | |
| Make | Dodge | Ford |
| Model | Omni | Sierra |
| Year Released | 1980 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 2213 cc | 1993 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 84 HP | 204 HP |
| Engine RPM | 4800 RPM | 6250 RPM |
| Torque | 151 Nm | 277 Nm |
| Torque RPM | 2400 RPM | 4500 RPM |
| Engine Bore Size | 87.4 mm | 90.8 mm |
| Engine Stroke Size | 91.9 mm | 77 mm |
| Engine Compression Ratio | 8.5:1 | 8.0:1 |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1000 kg | 1250 kg |
| Vehicle Length | 4190 mm | 4470 mm |
| Vehicle Width | 1680 mm | 1710 mm |
| Vehicle Height | 1360 mm | 1380 mm |
| Wheelbase Size | 2530 mm | 2500 mm |
