Difference Between Bmw 1m And 135i

1M basically runs the same hardware cooling parts as the 135i PPK v.2 with the 850w fan & additional water rad. It also has specially written ///M software in the ECU to intergate the ///M button function, so will be different. Actual DME unit is the same I believe.

1M N54 also has a different ///M bespoke flywheel assembly, and of course the dual tailpipe exhaust. The 135i belongs to a good friend of mine and the 1M was a BMW press / fleet car. Both drives were for only about 30 minutes each and a few weeks apart of each other.

The BMW 135i equipped with the N54 twin-turbo straight-six, which ran from 2008 to 2010 in the North American market, offers roughly 300HP and 300lb. The 135i was similar on paper but between being common and having a handful of notoriously unreliable components, and to some extent being less cool due to the lowest-end 1-series being the "poser bmw" of the time, and of course not having all the little bits and pieces that made the 1M special. German magazine Sport Auto takes the BMW M135i and pits it against the BMW 1M at the legendary Nurburgring.

I've driven the M3 and the 135i. Has anyone found enough data from news reports to see how the 1M and 135i compare in performance? 1M vs 135iBMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i) > BMW 1 Series Coupe/Convertible Forums > BMW 1M Forum / 1.

The usual drag race between the two doesn't do justice to the BMW that eventually spins out at 120 mph due to aquaplaning and the Brit proceeds to dismiss it as well. Value: Only noteworthy inclusions over the 135i are 19-inch alloys, BMW M3-style exterior mirrors and an alarm. Hardly enough to justify the price difference.

Both are equal on safety features, too. Are you looking to buy a car but can't decide between a BMW 1 Series or BMW M135i? Use our side by side comparison to help you make a decision. We compare design, practicality, price, features, engine, transmission, fuel consumption, driving, safety & ownership of both models and give you our expert verdict.