1984 Dodge Omni vs. 1991 Opel Astra
To start off, 1991 Opel Astra is newer by 7 year(s). Which means there will be less support and parts availability for 1984 Dodge Omni. In addition, the cost of maintenance, including insurance, on 1984 Dodge Omni would be higher. At 1,698 cc (4 cylinders), 1991 Opel Astra is equipped with a bigger engine. In terms of performance, 1984 Dodge Omni (62 HP @ 4800 RPM) has 6 more horse power than 1991 Opel Astra. (56 HP @ 4600 RPM). In normal driving conditions, 1984 Dodge Omni should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1991 Opel Astra weights approximately 55 kg more than 1984 Dodge Omni.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1984 Dodge Omni (117 Nm @ 3200 RPM) has 12 more torque (in Nm) than 1991 Opel Astra. (105 Nm @ 2400 RPM). This means 1984 Dodge Omni will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 1984 Dodge Omni | 1991 Opel Astra | |
| Make | Dodge | Opel |
| Model | Omni | Astra |
| Year Released | 1984 | 1991 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1592 cc | 1698 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 62 HP | 56 HP |
| Engine RPM | 4800 RPM | 4600 RPM |
| Torque | 117 Nm | 105 Nm |
| Torque RPM | 3200 RPM | 2400 RPM |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 980 kg | 1035 kg |
| Vehicle Length | 4190 mm | 4250 mm |
| Vehicle Width | 1680 mm | 1690 mm |
| Vehicle Height | 1360 mm | 1430 mm |
| Wheelbase Size | 2530 mm | 2530 mm |
| Fuel Tank Capacity | 49 L | 52 L |
