In short, a MG Midget typically takes about 3 to 4 quarts of engine oil, depending on the engine variant.
The MG Midget lineage includes several engine options over its production years, with capacities increasing slightly as displacement grows. For owners and restorers, knowing the exact capacity helps ensure proper lubrication and reliable operation. This guide outlines the typical oil capacities by engine size and provides practical notes for completing an oil change.
Engine oil capacities by MG Midget engine
The following figures represent common capacities for major MG Midget powerplants, assuming a new oil filter is installed and the engine is filled to the standard level. Always confirm with the dipstick after filling.
- 948 cc (early Midget 1961–1964): about 3.0 quarts (2.8 L) including filter.
- 1098 cc (1965–1969): about 3.0 quarts (2.8 L) including filter.
- 1275 cc (1971–1979): about 3.5 quarts (3.3 L) including filter.
- 1500 cc (1974–1979, B-series 1.5L): about 4.0 quarts (3.8 L) including filter.
These figures are typical guides for oil capacity across the MG Midget line. Variations can occur due to model year, carburetion setup, or factory adjustments, so always verify the level with the dipstick after completion of an oil change and top up as needed to reach the correct mark.
Summary
The MG Midget’s oil capacity ranges from roughly 3 to 4 quarts depending on engine displacement: about 3.0 quarts for the 948–1098 cc engines, around 3.5 quarts for the 1275 cc, and about 4.0 quarts for the 1500 cc B-series engine. Use these benchmarks as a starting point, then confirm with your dipstick and follow any model-year-specific recommendations.