1979 Dodge Omni vs. 2002 Pontiac Grand Am
To start off, 2002 Pontiac Grand Am is newer by 23 year(s). Which means there will be less support and parts availability for 1979 Dodge Omni. In addition, the cost of maintenance, including insurance, on 1979 Dodge Omni would be higher. At 3,349 cc (6 cylinders), 2002 Pontiac Grand Am is equipped with a bigger engine. In terms of performance, 2002 Pontiac Grand Am (175 HP @ 4800 RPM) has 111 more horse power than 1979 Dodge Omni. (64 HP @ 5200 RPM) In normal driving conditions, 2002 Pontiac Grand Am should accelerate faster than 1979 Dodge Omni. With that said, vehicle weight also plays an important factor in acceleration. 2002 Pontiac Grand Am weights approximately 414 kg more than 1979 Dodge Omni. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2002 Pontiac Grand Am (285 Nm @ 4000 RPM) has 170 more torque (in Nm) than 1979 Dodge Omni. (115 Nm @ 2400 RPM). This means 2002 Pontiac Grand Am will have an easier job in driving up hills or pulling heavy equipment than 1979 Dodge Omni. 2002 Pontiac Grand Am has automatic transmission and 1979 Dodge Omni has manual transmission. 1979 Dodge Omni will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Pontiac Grand Am will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1979 Dodge Omni | 2002 Pontiac Grand Am | |
| Make | Dodge | Pontiac |
| Model | Omni | Grand Am |
| Year Released | 1979 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 1715 cc | 3349 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 64 HP | 175 HP |
| Engine RPM | 5200 RPM | 4800 RPM |
| Torque | 115 Nm | 285 Nm |
| Torque RPM | 2400 RPM | 4000 RPM |
| Engine Bore Size | 79.5 mm | 92 mm |
| Engine Stroke Size | 86.4 mm | 84 mm |
| Engine Compression Ratio | 8.2:1 | 9.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1000 kg | 1414 kg |
| Vehicle Length | 4190 mm | 4740 mm |
| Vehicle Width | 1680 mm | 1790 mm |
| Vehicle Height | 1360 mm | 1410 mm |
| Wheelbase Size | 2530 mm | 2730 mm |
| Fuel Tank Capacity | 53 L | 54 L |
