BMW 1 Series M Coupe When the littlest M car from BMW went on sale, who would’ve known it would be so popular? Only 740 units were sold in the USA when it was released in 2011, of 2,700 worldwide, making it rather limited – and all of them were snapped up fairly promptly. The 335 horsepower coupe went on sale when new for base MSRP of $47,010, cheaper than the bigger M3 by nearly $12,000. Now though, it’s not uncommon to find the 1M fetching prices upwards of $60,000, with some prices bolstered to double the original retail price. For reference, the M3 that cost more originally is now worth less than $40,000 for clean examples.