Following Chase Carey's claim that F1 doesn't publicise its technological achievements enough, team bosses say the sport's success in terms of engine efficiency... read more »

The five-time Drivers' and Constructors' title-winners will run a brand new power unit in 2019 to improve efficiency read more »

Racing Point team principal Otmar Szafnauer insists that the team must keep the "efficiency" from its Force India days despite boosted finances. read more »

Racing Point F1 boss Otmar Szafnauer says regardless of the financial backing from the Lawrence Stroll-led consortium the team must not lose its efficiency read more »

Racing Point boss Otmar Szafnauer insists that access to more funding will not impact the team's efficiency or its ethos. read more »

The fastest family has a new member... The Mercedes-AMG GT 4-Door Coupé!  read more »

Strat mode? Engine Magic? Chain Bear F1 gives us the run down on how engines are controlled and mapped in Formula 1 - and how these settings relate to power, efficiency and... read more »

Spectacular cars, breathtaking views, iconic venues and exclusive access to the inner sanctum of AMG... fancy taking a drive? Mercedes-AMG GT R [Fuel consumption combined: 12.4... read more »

Renault's push to increase its works Formula 1 team's headcount by 50% since rejoining the grid hurt its efficiency and "bang-for-buck" while developing its... read more »

Renault are determined to pit their efficiency against the might of F1's top teams, saying they aim to compete with just "85% of their capability and resources." read more »

Three and a half years after making its debut, the Mercedes-AMG Formula One Power Unit has now achieved a conversion efficiency of more than 50% during dyno testing in... read more »

Mercedes says its 1.6 litre V6 power unit has now reached 50 per cent thermal efficiency on its dyno, delivering 109 more horsepower compared to its 2014… read more »

Mercedes' Formula 1 engine has hit a landmark achievement on the dyno at the team's Brixworth factory after breaking the 50% thermal efficiency barrier for the first tim read more »

One day, we’ll bring performance at outstanding efficiency to the streets. The Future of Driving Performance starts at IAA 2017... read more »

Might a Formula 1 engine for 2021 be in the works at Porsche? read more »

The McLaren Honda Formula 1 Team racer struggled to fourteenth in the Canadian Grand Prix, with both the pace of his MCL32 and its fuel efficiency hindering his performance. read more »

Formula One paddock  moves to Spain this weekend for the first European race of the year. The Circuit de Barcelona - Catalunya is considered to be very representative of all... read more »

The FIA will meet with engine manufactures on Friday to discuss the future of Formula One's power unit regulations after 2020. The last major engine regulation change came... read more »

Honda has spent a total of seven engine tokens on a new power unit upgrade ahead of the Belgian Grand Prix. The tokens have been spent on upgrades to both the internal... read more »

It has recently emerged that Turbulet Jet Ignition (TJI), and not HCCI, is one of the key technologies that Scuderia Ferrari is using in Formula One engines to push the power... read more »

Thanks to efficiency gains made under the current set of engine regulations, Lewis Hamilton's Mercedes W07 Hybrid is more energy efficient than the average electric road... read more »

In part four of the #Halfway2Impossible series, we discover how the team at Mercedes AMG High Performance Powertrains (HPP) manages the complex interactions and energy flows... read more »

In part three of the #Halfway2Impossible series, we discover how the team at Mercedes AMG High Performance Powertrains (HPP) broke boundaries to create a battery pack that... read more »

In part two of the #Halfway2Impossible series, we discover the team at Mercedes AMG High Performance Powertrains (HPP) drew inspiration from jet engines, helicopter turbines... read more »

In the quest for the unattainable ideal of perpetual motion, Silver Arrows Formula One engineers at Mercedes AMG High Performance Powertrains have managed to improve the... read more »