1966 Alfa Romeo Spider vs. 1981 Dodge Omni
To start off, 1981 Dodge Omni is newer by 15 year(s). Which means there will be less support and parts availability for 1966 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1966 Alfa Romeo Spider would be higher. At 2,582 cc (6 cylinders), 1966 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 1966 Alfa Romeo Spider (163 HP @ 5900 RPM) has 99 more horse power than 1981 Dodge Omni. (64 HP @ 5200 RPM). In normal driving conditions, 1966 Alfa Romeo Spider should accelerate faster than 1981 Dodge Omni. With that said, vehicle weight also plays an important factor in acceleration. 1966 Alfa Romeo Spider weights approximately 330 kg more than 1981 Dodge Omni. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1966 Alfa Romeo Spider (220 Nm @ 4000 RPM) has 105 more torque (in Nm) than 1981 Dodge Omni. (115 Nm @ 2400 RPM). This means 1966 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 1981 Dodge Omni.
Compare all specifications:
1966 Alfa Romeo Spider | 1981 Dodge Omni | |
Make | Alfa Romeo | Dodge |
Model | Spider | Omni |
Year Released | 1966 | 1981 |
Body Type | Roadster | Hatchback |
Engine Position | Front | Front |
Engine Size | 2582 cc | 1715 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 163 HP | 64 HP |
Engine RPM | 5900 RPM | 5200 RPM |
Torque | 220 Nm | 115 Nm |
Torque RPM | 4000 RPM | 2400 RPM |
Engine Bore Size | 83 mm | 79.6 mm |
Engine Stroke Size | 79.6 mm | 86.4 mm |
Engine Compression Ratio | 9.0:1 | 8.2:1 |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1330 kg | 1000 kg |
Vehicle Length | 4510 mm | 4190 mm |
Vehicle Width | 1610 mm | 1680 mm |
Vehicle Height | 1390 mm | 1360 mm |
Wheelbase Size | 2510 mm | 2530 mm |
Fuel Tank Capacity | 46 L | 53 L |