Renault V6 hybrid Formula One power unit

Last updated

Renault Energy F1 (2014–2015)
Renault R.E. (2016–2018)
Renault E-Tech (2019–2021)
Renault E-Tech R.E. (2022–2025)
Overview
Manufacturer Flag of France.svg Renault Sport and Flag of France.svg Mecachrome (builder, assembler and tuner)
Production2014–2025
Layout
Configuration V6 single hybrid turbocharged engine, 90° cylinder angle
Displacement 1.6  L (98  cu in)
Cylinder bore 80  mm (3.15  in)
Piston stroke 53  mm (2.09  in)
Cylinder block material Aluminum alloy
Cylinder head material Aluminum alloy
Valvetrain 24-valve (four-valves per cylinder), DOHC
Combustion
Turbocharger APC Pankl hybrid turbocharger with typical 5 bar boost pressure
Fuel system500  bar (7,252  psi) gasoline direct fuel injection
Management McLaren TAG-320
Fuel type Total Excellium (2014–2016), BP Ultimate and Esso (2017–2018 - Red Bull Racing and Scuderia Toro Rosso (2017) only) unleaded gasoline 94.25% + 5.75% biofuel
Oil system Dry sump
Cooling system Single water pump
Output
Power output 600 + 160  hp (447 + 119  kW) (2014)
700–795 + 160  hp (522–593 + 119  kW) (2015–2021) [1]
850 + 160  hp (634 + 119  kW) (2022–2025)
Torque output Approx. 600–822  N⋅m (443–606  ft⋅lb)
Dimensions
Dry weight 145  kg (320  lb) overall including headers, clutch, ECU, spark box or filters
Chronology
Predecessor RS

The Renault E-Tech R.E. Series (previously known as Renault Energy F1, Renault R.E. and Renault E-Tech) is a 1.6-liter, hybrid turbocharged V6 racing engine developed and produced by Renault Sport F1 in partnership with Mecachrome for the FIA Formula One World Championship. [2]

Contents

History

Renault Energy F1 was unveiled on 21 June 2013 during 2013 Paris Air Show in order to replace the outgoing Renault RS27 naturally-aspirated V8 engine after seven years of service. [3]

On 30 September 2024 it was announced that they would be pulling the plug on their F1 powertrains project at the end of the 2025 season, ahead of the 2026 regulation changes, with their historic Viry-Châtillon factory being repurposed as an engineering centre for Alpine and Renault cars. [4]

Renault Energy F1-2014

The Renault Energy F1-2014 was Renault's first-ever V6 hybrid turbocharged Formula One engine for the 2014 season. [5] The Renault Energy F1-2014 engine was developed by Renault with technical support from Mecachrome for design research & development, trackside support, engine arrangement, preparation, tune-up and engine maintenance. Renault Energy F1-2014 suffered reliability problems during pre-season testing.

Applications

Renault Energy F1-2015

Applications

Renault R.E.16

Applications

Renault R.E.17

Applications

Renault R.E.18

Applications

Renault E-Tech 19

Applications

Renault E-Tech 20

Applications

Renault E-Tech 20B

Applications

Renault E-Tech R.E.22

Applications

Renault E-Tech R.E.23

Applications

Renault E-Tech R.E.24

Applications

Related Research Articles

<span class="mw-page-title-main">Renault in Formula One</span> Formula One activities of Renault

Renault, a French automobile manufacturer, has been associated with Formula One as both team owner and engine manufacturer for various periods since 1977. In 1977, the company entered Formula One as a constructor, introducing the turbo engine to Formula One with its EF1 engine. In 1983, Renault began supplying engines to other teams. Although the Renault team had won races, it withdrew at the end of 1985. Renault engines continued to be raced until 1986.

<span class="mw-page-title-main">Red Bull Racing</span> Austrian-owned Formula One racing team

Red Bull Racing, currently competing as Oracle Red Bull Racing and also known simply as Red Bull or RBR, is a Formula One racing team, competing under an Austrian racing licence and based in the United Kingdom. It is one of two Formula One teams owned by conglomerate Red Bull GmbH, the other being RB Formula One Team. The Red Bull Racing team has been managed by Christian Horner since its formation in 2005.

<span class="mw-page-title-main">Adrian Newey</span> British engineer, aerodynamicist and motorsport executive (born 1958)

Adrian Martin Newey is a British engineer, aerodynamicist, automotive designer and motorsport executive. From 2025 onwards, Newey is set to serve as technical director and co-owner of Aston Martin in Formula One; he previously served as technical director of Leyton House and McLaren, chief designer of March and Williams, and CTO of Red Bull Racing. Widely regarded as one of the greatest engineers in Formula One history, Newey's designs have won 12 World Constructors' Championship titles and 223 Grands Prix between 1991 and 2024.

Mecachrome SAS is a precision engineering company based in France that operates in the aerospace, motor racing, energy and defence sectors.

Renault Sport or Renaultsport, was a motorsport, performance and special vehicles division for Renault-badged cars and later a sub-badge of Renault cars managed by Alpine. The first Renault Sport was officially established as a company in 1976 as a merger between the Alpine and Gordini competition departments. It was made a division and reorganised in 2002 and 2016. In December 2021, all Renault Sport operations were merged into an Alpine-led business unit. The Renault Sport car range under Alpine was completely phased out by the end of 2023.

The Japanese automobile manufacturer Honda has participated in Formula One, as an engine manufacturer and team owner, for various periods since 1964. They are currently active participants in the form of engine manufacturers since 2015, producing the RA Series Hybrid power units currently powering the Red Bull Racing Formula One team and the Visa Cash App RB Formula One team.

The World Series Formula V8 3.5, formerly the World Series by Nissan from 1998 to 2004, the Formula Renault 3.5 Series from 2005 to 2015 and the Formula V8 3.5 in 2016 and 2017, was a motor racing series promoted by RPM Racing (1998–2004) and Renault Sport (2005–2015).

<span class="mw-page-title-main">2009 Formula One World Championship</span> 60th season of the FIA Formula One World Championship

The 2009 FIA Formula One World Championship was the 63rd season of FIA Formula One motor racing. It featured the 60th Formula One World Championship which was contested over 17 events commencing with the Australian Grand Prix on 29 March and ending with the inaugural Abu Dhabi Grand Prix on 1 November.

This article gives an outline of Formula One engines, also called Formula One power units since the hybrid era starting in 2014. Since its inception in 1947, Formula One has used a variety of engine regulations. Formulae limiting engine capacity had been used in Grand Prix racing on a regular basis since after World War I. The engine formulae are divided according to era.

<span class="mw-page-title-main">Brendon Hartley</span> New Zealand racing driver (born 1989)

Brendon Morris Hartley is a New Zealand racing driver, who competes in the FIA World Endurance Championship for Toyota. Hartley competed in Formula One from 2017 to 2018. In endurance racing, Hartley has won a joint-record four FIA World Endurance Championship titles—tied with Sébastien Buemi—and is a three-time winner of the 24 Hours of Le Mans.

<span class="mw-page-title-main">2013 Brazilian Grand Prix</span> Motor car race

The 2013 Brazilian Grand Prix was a Formula One motor race that was held at the Autódromo José Carlos Pace in São Paulo, Brazil on 24 November 2013. The race marked the 42nd running of the Brazilian Grand Prix. The race was the nineteenth and final round of the 2013 Formula One World Championship.

<span class="mw-page-title-main">Red Bull RB10</span> Formula One racing car

The Red Bull RB10 is a Formula One racing car designed by Adrian Newey for defending world champions Infiniti Red Bull Racing to compete in the 2014 Formula One season. It was driven by reigning World Drivers' Champion Sebastian Vettel and Daniel Ricciardo, who was promoted from junior team Scuderia Toro Rosso after Mark Webber announced his retirement from the sport at the end of the 2013 season. The RB10 was designed to use Renault Sport's new 1.6-litre V6 turbocharged engine, the Renault Energy F1-2014.

<span class="mw-page-title-main">Toro Rosso STR9</span> Formula One racing car

The Toro Rosso STR9 is a Formula One racing car designed by Scuderia Toro Rosso to compete in the 2014 Formula One season. It was driven by Jean-Éric Vergne and 2013 GP3 Series champion Daniil Kvyat, who replaced Daniel Ricciardo after Ricciardo moved to Red Bull Racing. The STR9 was the first Toro Rosso car to use an engine built by Renault, the Energy F1-2014.

<span class="mw-page-title-main">2017 Formula One World Championship</span> 68th season of FIA Formula One World Championship

The 2017 FIA Formula One World Championship was the 71st season of Formula One motor racing. It featured the 68th Formula One World Championship, a motor racing championship for Formula One cars which is recognised by the sport's governing body, the Fédération Internationale de l'Automobile (FIA), as the highest class of competition for open-wheel racing cars. Teams and drivers competed in twenty Grands Prix—starting in Australia on 26 March and ending in Abu Dhabi on 26 November—for the World Drivers' and World Constructors' championships.

<span class="mw-page-title-main">2014 Formula One World Championship</span> 65th season of FIA Formula One World Championship

The 2014 FIA Formula One World Championship was the 68th season of FIA Formula One motor racing. It featured the 65th Formula One World Championship, a motor racing championship for Formula One cars, recognised by the sport's governing body, the Fédération Internationale de l'Automobile (FIA), as the highest class of competition for open-wheel racing cars. The season commenced in Australia on 16 March and concluded in Abu Dhabi on 23 November. In the nineteen Grands Prix of the season, a total of eleven teams and twenty-four drivers competed for the World Drivers' and World Constructors' championships. The season was the first Formula One season since 1994 to see an accident with fatal consequences as Jules Bianchi died on 17 July 2015 after spending nine months in a coma following a crash at the 2014 Japanese Grand Prix.

<span class="mw-page-title-main">Toro Rosso STR11</span> Toro Rosso Formula One racing car

The Toro Rosso STR11 is a Formula One racing car designed by Scuderia Toro Rosso to compete in the 2016 Formula One season. The car was driven by Carlos Sainz, Jr. and Daniil Kvyat, who swapped seats with Max Verstappen, who drove the car in the first four Grands Prix of the season. It used customer Ferrari's 2015-specification power unit, the 060.

<span class="mw-page-title-main">Scuderia Toro Rosso STR13</span> 2018 Formula One racing car

The Scuderia Toro Rosso STR13 is a Formula One racing car designed and constructed by Scuderia Toro Rosso to compete in the 2018 FIA Formula One World Championship. The car was driven by Pierre Gasly and Brendon Hartley, both of whom were retained by the team after contesting selected events in 2017. The STR13 made its competitive début at the 2018 Australian Grand Prix and is the first car built by Scuderia Toro Rosso to use a Honda engine after the team agreed to end its engine partnership deal with Renault to allow the French manufacturer to partner McLaren.

<span class="mw-page-title-main">Red Bull Racing RB14</span> 2018 Formula One racing car

The Red Bull RB14 was a Formula One racing car designed and constructed by Red Bull Racing to compete during the 2018 FIA Formula One World Championship. The car was driven by Daniel Ricciardo and Max Verstappen, and made its competitive début at the 2018 Australian Grand Prix. Like its predecessors the RB12 and RB13, the RB14 used a Renault engine badged as a TAG Heuer.

<span class="mw-page-title-main">Renault RS engine</span> Reciprocating internal combustion engine

The RS series is a family of naturally-aspirated Grand Prix racing engines, designed, developed and manufactured jointly by Mecachrome and Renault Sport for use in Formula One, and used by Arrows, BAR, Williams, Ligier, Lotus, Caterham, Benetton, Renault, and Red Bull, from 1989 until 2013. The engines came in both the original V10, and later V8 configurations, and engine displacement ranged from 2.4 L (150 cu in) to 3.5 L (210 cu in) over the years. Power figures varied; from 650 hp (480 kW) @ 12,500 rpm, to later over 900 hp (670 kW) @ 19,000 rpm. The 2.4-litre RS26 V8 engine, used in 2006, is one of the highest revving Formula One engines in history, at 20,500 rpm. Between 1998 and 2000, the RS9 engines were badged as Mecachrome, Supertec, and Playlife.

References

  1. "How much power F1 engines have?". 5 January 2018.
  2. https://media.renault-group.nl/wp-content/uploads/2013/06/F1_motor_presskit.pdf [ bare URL PDF ]
  3. "Renault unveils its 2014 V6 Formula 1 engine". autosport.com. 21 June 2013.
  4. "Renault to end F1 engine project with Alpine set for Mercedes switch in 2026". autosport.com. 30 September 2024.
  5. "The Renault Energy F1-2014". pitpass.com. 22 January 2014.
  6. "Alpine A522". Archived from the original on 21 February 2022. Retrieved 3 March 2022.