1975–1980
1 engine option
1.8L I4
MG MGB GT
9 generations · 9 engine options · data across all years of the MGB GT platform.
4,167
Labor times
1,224
Torque specs
0
DTC codes
0
Repair procedures
63
Fluid specs
0
Open recalls
5-Year Cost of Ownership · 1975–1980 1.8L I4
$6,733
~$1,347/yr maintenance labor at $150/hr. Other engines/years vary — pick a generation below to see its breakdown.
Generations & engine options
Become a Founding Sponsor
Your name on every MG MGB GT procedure
For $99, we generate the full step-by-step repair set for the 1975–1980 1.8L I4 — free for everyone, forever, with your name on it.