Doug DeMuro gives the 2013 BMW 135is a solidly positive review (66/100), praising it as an exceptional value that delivers genuine performance thrills for $10-20k—significantly less than the pricier 1M. The car excels in performance (91/100) with its turbocharged 320-hp engine, sport suspension, and factory exhaust, plus distinctive design (80/100) features like exclusive wheels and a sporty body kit that set it apart from the standard 1 Series. However, the cabin technology (17/100) is a notable weak point, with an unintuitive iDrive system and an awkwardly designed key fob, and practical livability suffers from poorly integrated cup holders that conflict with console storage. This is the car for enthusiasts who value driving dynamics and bargain-hunting performance over cutting-edge tech and interior convenience.