Dähler gives 630 HP to the BMW X5 M50i, more than X5 M Competition
Dähler decided to give the X5 M50i a significant power boost. The M Performance X5 now makes 630 hp and 840 Newton meters
Video: 1001 HP Audi RS6 marginally faster than M5 CS on Hockenheim
1001 HP Audi RS6 marginally faster than M5 CS on Hockenheim. The M5 CS has significantly less power and it was a prototype
AC Schnitzer gives 400 horsepower to the BMW 540i Facelift
AC Schnitzer takes the power output from 245 kW/333 HP to a whopping 400 HP. The top M550i model went through a similar tuning process.
First independent dyno runs show impressive figures from new BMW M4
In some new independent dyno tests, we get to see the true horsepower and torque figures for the new BMW M4.
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Video: Stage 2 BMW M8 Gran Coupe drops under 10s on 1/4 mile run
In today's video we've checking out a BMW M8 Gran Coupe Competition going up against a Porsche 911 on a drag strip
Video: Can AC Schnitzer improve the sound of the BMW M135i?
AC Schnitzer came up with a couple of upgrades for the exhaust and you can check out how much of a difference they make
Video: BMW M850i Convertible with Armytrix exhaust sounds perfect
This new Armytrix exhaust system makes the BMW M850i sound much better in Europe, without particulate filters.
Manhart renders its own version of the new M3 and M4 models
German tuning shop Manhart will be doing its usual thing on the G80 M3 and G82 M4, including some impressive power upgrades.
Rolls-Royce Cullinan Black Badge by Spofec is one mean monster
Spofec, unlike Mansory, is specialized in coming up with tuning kits for Rolls-Royce cars and Rolls-Royce cars alone
Mansory’s latest Rolls-Royce project is based on the Cullinan Black Badge
Everything inside is done to Mansory spec on Cullinan, from the quilted leather on the seats to the same motif applied to the doors.
The BMW 4 Series by AC Schnitzer now makes 420 horsepower
The AC Schnitzer performance upgrades for the M440i xDrive give a significant power boost: from 275 kW/374 HP/500 Nm to 309 kW/420 HP/600 Nm.
