Oldsmobile Omega
1 model year listed. Pick a year for the full specification table, sources and recall status.
Model years
- 1984 Oldsmobile Omega
Gasoline
Varies by configuration: 2.5L 4-cylinder ((FFS)), 2.5L 4-cylinder ((CAL)(FFS)), 2.8L 6-cylinder ((FFS)), 2.5L 4-cylinder ((FFS) CA model), 2.8L 6-cylinder ((FFS) CA model)
24 mpg (9.8 L/100 km) to 19 mpg (12.4 L/100 km)
Engines listed
- Varies by configuration: 2.5L 4-cylinder ((FFS)), 2.5L 4-cylinder ((CAL)(FFS)), 2.8L 6-cylinder ((FFS)), 2.5L 4-cylinder ((FFS) CA model), 2.8L 6-cylinder ((FFS) CA model)
Availability varies by year, trim and market.
More from Oldsmobile
- 1984 Oldsmobile Custom Cruiser
Wagon, Varies by configuration: Gasoline, Diesel
Varies by configuration: 5.0L 8-cylinder ((GM-OLDS)), 5.7L 8-cylinder ((350 V8) (DIESEL)), 5.0L 8-cylinder ((GM-OLDS) CA model)
21 mpg (11.2 L/100 km) to 15 mpg (15.7 L/100 km) - 1984 Oldsmobile Cutlass Ciera
Varies by configuration: Gasoline, Diesel
Varies by configuration: 2.5L 4-cylinder ((FFS)), 3.0L 6-cylinder ((FFS)), 3.8L 6-cylinder ((CAL,FFS)), 4.3L 6-cylinder ((DIESEL)), 2.5L 4-cylinder ((FFS) CA model), 3.0L 6-cylinder ((FFS) CA model), 3.8L 6-cylinder ((FFS) CA model), 4.3L 6-cylinder ((DIESEL) CA model)
25 mpg (9.4 L/100 km) to 18 mpg (13.1 L/100 km) - 1984 Oldsmobile Cutlass Cruiser
Wagon, Varies by configuration: Gasoline, Diesel
Varies by configuration: 2.5L 4-cylinder ((FFS)), 3.0L 6-cylinder ((FFS)), 3.8L 6-cylinder ((CAL,FFS)), 4.3L 6-cylinder ((DIESEL)), 2.5L 4-cylinder ((FFS) CA model), 3.0L 6-cylinder ((FFS) CA model), 3.8L 6-cylinder ((FFS) CA model), 4.3L 6-cylinder ((DIESEL) CA model)
25 mpg (9.4 L/100 km) to 17 mpg (13.8 L/100 km) - 1984 Oldsmobile Cutlass Supreme
Varies by configuration: Gasoline, Diesel
Varies by configuration: 3.8L 6-cylinder ((GM-BUICK)), 4.3L 6-cylinder ((DIESEL)), 5.0L 8-cylinder ((GM-OLDS)), 5.7L 8-cylinder ((350 V8) (DIESEL)), 3.8L 6-cylinder ((GM-BUICK) CA model), 4.3L 6-cylinder ((DIESEL) CA model), 5.0L 8-cylinder ((GM-OLDS) CA model)
23 mpg (10.2 L/100 km) to 16 mpg (14.7 L/100 km) - 1984 Oldsmobile Delta 88
Varies by configuration: Gasoline, Diesel
Varies by configuration: 3.8L 6-cylinder ((GM-BUICK)), 5.0L 8-cylinder ((GM-OLDS)), 5.7L 8-cylinder ((350 V8) (DIESEL)), 3.8L 6-cylinder ((GM-BUICK) CA model), 5.0L 8-cylinder ((GM-OLDS) CA model)
21 mpg (11.2 L/100 km) to 16 mpg (14.7 L/100 km) - 1984 Oldsmobile Firenza
Gasoline
Varies by configuration: 1.8L 4-cylinder ((CAL)(FFS)), 2.0L 4-cylinder ((FFS)), 1.8L 4-cylinder ((FFS) CA model), 2.0L 4-cylinder ((FFS) CA model)
26 mpg (9.0 L/100 km) to 21 mpg (11.2 L/100 km)