Sport Auto’s Christian Gebhardt in the BMW M135i by Versus Performance with 384hp (factory M135i has 320hp). Laptime Hockenheim and acceleration 0-259 km/h High Speed with Michelin Cup tires.
Bonus video clip of the M135i fitted with Bastuck Exhaust System.
Video of the Hamann exhaust system for the F10 M5. Together with its ECU software tune, it bumps the M5′s power to 720hp and 900Nm (664 lb/ft) of torque.
Listen to a back-to-back comparison of the factory F30 3 series 335i exhaust versus the F30 335i M Performance Exhaust System.
BMW received some jeers over the implementation of “Active Sound” technology in the F10 M5, where the car reproduces and boosts and the car’s engine sound electronically via the in-car audio system.
And the same technology may now be in use in the M135i (and possibly other models as well). The M135i actually sounds great inside the passenger cabin, but a BIMMERPOST site member recently conducted a test on his M135i by unplugging the sound symposer device, which led to the loss of much of the engine noise inside the car’s passenger cabin. Check out the comparison videos inside.
A few M5POST members gathered over the new years eve weekend for some socializing, driving, and exhaust sound-off.
Check out the photos and video footage from the gathering and listen as the F10 M5 shows off the Eisenmann Sport, Eisenmann Race, and RPi GT exhaust systems.
Auto Express UK track tests the new BMW M135i versus the Subaru WRX STI 340R. Here’s how they compare on paper.
3 liter inline 6 cylinder
316 hp / 450 Nm torque
0-62 mph (0-100kmh) in 5.1 seconds (manual), 4.9 seconds (automatic)
Weight: 3174 lbs
Subaru WRX STI 340R:
2.5 liter 4 cylinder
316 hp / 450 Nm torque
0-60 mph in 4.7 seconds
Weight: 3249 lbs
Car and Driver shares their comparison pitting the F10 M5 versus the F13 M6 at the Anglesey Circuit in the UK to see if the M6 is truly better at the track than the M5, as advertised.
The M5 and M6 share the same 560hp powertrain, but the M6 is billed as being even more suited for the track with its lighter weight (about 100 pounds), lower center of gravity (due to lighter carbon roof and lower roofline) and slighter faster acceleration (about a tenth of second faster to 0-60, at 4.1 seconds).
Check out the real world results and differences on the track.
BMW wraps up its 2012 Year In Review with Part three: sports and cooperations.
Watch the beautiful BMW 3 Series 330d touring (F31) M Sport model in motion.