BMW i4 M50 vs M3 (G26 vs G80)

The G80 M3 scores higher, by more than the range either could move.

BMW G26 i4 M50

50Guide Score for 2024Specialistabout $2,344 a year to own

About 57th of 69, likely 40th to 67th

BMW G80 M3

89Guide Score for 2022Excellentabout $2,818 a year to own

About 10th of 69, likely 4th to 19th

The seven parts and acclaim, side by side, each with its share of that car’s score
PartG26 i4 M50G80 M3
Heritage18 counts 15 of 10034 counts 16 of 100
Engine41 counts 15 of 10062 counts 16 of 100
Drive feel67 counts 19 of 10076 counts 21 of 100
Analog connection37 counts 10 of 10074 counts 10 of 100
Weight33 counts 10 of 10072 counts 10 of 100
Long-term valuenot measurednot measured
Ownership48 counts 18 of 10069 counts 12 of 100
Acclaim34 counts 15 of 10073 counts 16 of 100
Chance of a bill over $10,000 in five years5.1%under 0.1%
Cost to own a year$2,344 ($1,416 to $4,014)$2,818 ($1,870 to $4,652)
The bills that decide itElectric drive unit bearing and rear drive faults; Combined Charging Unit failure (2022 to 2024 cars); Charge-port flap stuck shutCoolant tank and charge-air cooler leaks; Carbon buildup (direct injection); Infotainment software glitches

Guide Score method v5-final.14; each score is shown with its cost to own (about $2,344 a year to own and about $2,818 a year to own at each best year). How it works.