Which M should I buy?

Pick what the car is for, your budget and how much repair risk you can live with. You get the three cars that fit best on that list, each with its cost to own a year and its chance of a big bill.

Your shortlist: tuning, under $100,000, some risk

  1. BMW F80 M3

    3rd of 69 on the tuning list, likely 3rd to 5th

    84Guide Score for 2018Excellentabout $2,506 a year to own
    Why it fits
    It scores 88 for this purpose, 3rd of 69; its strongest parts are analog connection (90) and weight (81). Best year to buy: 2018.
    Cost to own
    About $2,506 a year ($1,598 to $4,160)
    Chance of a bill over $10,000 in five years
    3.0%
    Typical price
    About $53,995, the middle of 5 permitted prices ($31,990 to $68,305)
  2. BMW F82 M4

    3rd of 69 on the tuning list, likely 3rd to 44th, provisional

    88Guide Score for 2016Excellentabout $2,481 a year to own
    Why it fits
    It scores 88 for this purpose, 3rd of 69; its strongest parts are analog connection (95) and weight (82). Best year to buy: 2016.
    Cost to own
    About $2,481 a year ($1,573 to $4,135)
    Chance of a bill over $10,000 in five years
    3.1%
    Typical price
    About $56,419, the middle of 4 permitted prices ($46,900 to $61,900)
  3. BMW E82 1 Series M

    7th of 69 on the tuning list, likely 6th to 10th

    91Guide Score for 2011Exceptionalabout $2,924 a year to own
    Why it fits
    It scores 83 for this purpose, 7th of 69; its strongest parts are analog connection (95) and weight (89). Best year to buy: 2011.
    Cost to own
    About $2,924 a year ($2,154 to $4,358)
    Chance of a bill over $10,000 in five years
    0.6%
    Typical price
    About $84,990, the middle of 5 permitted prices ($59,900 to $99,990)

Of the 69 cars on this list, left out: 26 with no permitted price yet, 4 whose typical price is over $100,000, 2 over your repair risk.

See the whole tuning list

Where the prices come from

The typical price is the middle of the asking and sold prices we recorded from sources whose terms allow this use (bonhams.com, classiccars.com, driveway.com, enthusiastauto.com), read October 27, 2026 to October 28, 2026, with 11 auction results sold between 2015 and 2023. A car fits a budget when its typical price is at or under it. 43 of the 69 generations have 3 or more such prices; a car with fewer shows “no permitted price yet” and is left out once you set a budget. Asking prices sit above what cars sell for, so treat a car near your line as a stretch.

Each list is ordered by the Guide Score’s parts weighted for that purpose (method v5-final.14), so a car can lead a list with a lower overall Guide Score; the score shown beside each car is its overall one. It is an editorial score, built only from permitted, sourced data. The cost to own is for a car bought at five years old, or its own age if older, kept five years. How it works.