Take a closer look at the Mercedes G63 AMG producing around 700HP, equipped with an Akrapovic exhaust system and OPF link pipes. In this video the car undergoes a dyno test followed by a real world ...

Watch the BMW M4 G82 equipped with the M Performance OPF Delete exhaust system during dyno testing and onboard driving. This video features 300 kmh dyno pulls, engine revs, and POV driving footage ...

Aston Martin's partnership with engine supplier Honda is not even a race old and it is already in crisis. After just one day of practice at the first round of the new season in Australia, the team is ...

A new dyno test shows just how powerful the Purosangue’s naturally-aspirated 6.5-liter V12 really is ...

In the days ahead of the Formula 1 Australian Grand Prix, the first race of the 2026 season, reports surfaced that Aston ...

Not like it needed more help, but a Tubi cat-back exhaust gives the V12 SUV an astoundingly good singing voice.

Nissan's Decherd plant runs extensive testing on VQ V6 engines including 300-hour durability runs and monthly quality checks ...

A stock-based GM 4.3L V6 shocks the dyno with 1,400 horsepower at 33 PSI, proving this twin-turbo truck engine is far stronger than expected.

The issue is a vibration from the power unit, with drivers fearing nerve damage from extended stints in the car.

There were high hopes for Aston Martin coming into 2026, but now it faces the prospect of being at the back of the field.