Under the Hood
The 135i's turbocharged inline-six makes 300 horsepower and 300 pounds-feet of torque. It works through a six-speed manual or BMW's seven-speed dual-clutch automatic. Either car hits 60 mph in about 5 seconds, BMW says. The M Sport Package adds a sport-tuned suspension with high-performance, six-piston front and two-piston rear brakes.
If that seems like too much, consider stepping down to the 230-hp, normally aspirated 128i, which is covered separately in the Cars.com Research section.
See also:
Current fuel consumption
Displays the current fuel
consumption.
You can check
whether you are currently driving
in an efficient and environmentally-
friendly manner.
Displaying the current fuel
consumption
1. &quo ...
Adaptive brake assistant
In combination with the Active Cruise Control,
this system ensures that the brakes respond
even more rapidly when braking in critical situations.
Refer also to Collision warning. ...
Child restraint fixing system with a tether strap
Note
LATCH mounting eyes
Only use the mounting eyes for the upper
LATCH retaining strap to secure child restraint
fixing systems; otherwise, the mounting eyes
could be damaged.
Mounting ...