McLAREN-HONDA REVEALS ITS BRAND-NEW F1 CAR FOR 2016

Woking, Sunday February 21, 2016

McLaren-Honda today reveals its brand-new Formula 1 challenger, the MP4-31, ahead of the first all-team test, which will begin in Barcelona tomorrow.

The striking and innovative MP4-31 chassis integrates the new Honda RA616H power unit, developed exclusively for the team.

Although a high level of continuity in Formula 1’s technical regulations has enabled the team to strengthen and mature many of the design concepts developed on last year’s McLaren-Honda MP4-30, the new car also incorporates a significant number of all-new innovations. The result is a balance of remarkably elegant aerodynamic solutions with a highly space-efficient integration of Honda’s new-for-2016 power unit.

While McLaren’s race team has spent an extremely busy few months developing the MP4-31 right up to the very tight deadline dictated by the truncated modern off-season, its marketing team has also enjoyed a very strong winter, announcing a raft of prestigious new commercial deals to add to a roster of equally valued existing partners.

Joining McLaren-Honda’s partner group for 2016 will be the world-renowned luxury watch brand Richard Mille, which commences a 10-year marketing, branding and licensing collaboration.

Global luxury goods giant LVMH will continue its long unbroken association with the team, through its premium sparkling wine brand Chandon, whose rising-star identity will adorn both the MP4-31 and the drivers’ race suits.

Other important and valuable recent acquisitions include a brand-new haulage supplier, Volvo Trucks, and a brand-new technical services provider, IT Lab, while official services supplier ISS has renewed and extended its partnership. Also, official electronic communications supplier Kenwood celebrates 25 years as a McLaren partner this year. Finally, 2016 marks the second year of a 10-year alliance with KPMG.

In addition to the aforementioned acquisitions and renewals, McLaren-Honda is once again privileged to count on the loyal support of an impressive portfolio of partners old and new, including Johnnie Walker, SAP, Hilton Worldwide, CNN, Santander, GSK, Mazak, AkzoNobel Sikkens, Segafredo Zanetti, Akebono, Norton Rose Fulbright, Enkei, Repucom, Sparco, Maxi Nutrition, Asics and TechnoGym.

Last but very far from least, McLaren-Honda’s preparations for 2016 have once again benefitted enormously from the unrivalled resources and expertise of ExxonMobil, which is celebrating 22 years of partnership with McLaren this year. ExxonMobil’s engineers, together with their counterparts at Honda, have been tirelessly developing pioneering new technologies and formulations of Esso fuels and Mobil 1 lubricants for the all-new Honda RA616H V6 turbo power unit, and Mobilube 1 SHC racing gear oil for McLaren’s bespoke eight-speed gearbox.

Importantly, the size and calibre of our partner roster – and its collective commitment to the team – underscores the confidence that all at McLaren have in our journey back to the podium.

Fernando Alonso

“The start of a new season is always a special feeling, characterised by a lot of anticipation for the year ahead. This year is no different: I’m excited and raring to go.

“Last year the spotlight was very much on McLaren-Honda as we embarked on the first year of our renewed partnership. It was a tricky season for all of us, but we learned a hell of a lot.

“Likewise, it’s been a very productive winter for me. I’ve been training extremely hard, as usual, but also enjoying time with my family, and keeping tabs on all the hard work going on at the McLaren Technology Centre, Woking, where the McLaren guys have been doing an incredible job to get everything ready in time. The Honda boys have been working flat-out in Sakura, too.

“The aero package shows fantastic attention to detail. The whole car is beautiful in fact – it’s particularly nicely packaged from an aerodynamic point of view as I say – and I’m 100 per cent ready for the challenge ahead.”

Jenson Button

“I really can’t wait to take the wheel of the new MP4-31 tomorrow. All Formula 1 drivers need a winter break, but I’m massively excited to get started on the 2016 season now, and I have to say the brand-new McLaren-Honda MP4-31 really looks the part.

“Moreover, having spent quite a bit of time at the McLaren Technology Centre recently, I can tell you that there’s a huge amount of palpable positive energy there at the moment, despite the challenging yet steep learning curve we all travelled along in 2015.

“In fact, the immense amount of sheer hard work that has gone into the development of the MP4-31 over the winter makes me immensely proud, and consequently I go into the new season with even more motivation and belief.

“Despite the ups and downs we saw last year, there were steady improvements all year long, and that gives us confidence in the design direction we’re taking. There are a lot of positives we can build on, and a strong platform to take forward. I’m not about to make any over-optimistic predictions – Formula 1 is far too unpredictable for me to do that – but, from what I’ve seen so far, the aero detailing on the car looks fantastic, and I’m really looking forward to beginning the process of testing those new innovations when I get behind the wheel tomorrow.”

Ron Dennis

“As we embark on the second year of our renewed McLaren-Honda partnership, all of us remain united in our purpose. That purpose is to develop our team towards our shared ambition: to win.

“We’ll make no predictions as to when those wins will come, but I can say without fear of contradiction that every member of our team has worked with truly relentless dedication over the past few months. The result is that MP4-31’s developmental trajectory has been usefully steepened over the winter, and I’m consequently very proud of our team’s efforts.

“We remain resolute in our commitment to our goals, and we maintain an indefatigable commitment to the winning potential of a full works team. Believe me: the full works backing of a multinational automotive manufacturer is the only platform from which real success in modern Formula 1 can be achieved. As McLaren-Honda, therefore, we’ve vowed to work together, and to win together, and that determination has become further cemented as our relationship has deepened through the shared challenges we faced last year.

Eric Boullier

“First of all, we must recognise the very hard work performed over the past few months by everyone in Woking, Sakura and Milton Keynes.

“The guys have shown intense dedication throughout the winter period, and the result is that they’ve successfully kept our aggressive build and development programmes on schedule. As such, all our team members are a credit to McLaren-Honda, and consequently we’re incredibly grateful to everyone involved in the development of the MP4-31.

“But we’re never satisfied, which is why we’ve continued to strengthen our engineering team in recent weeks and months, and we’re confident that the changes we’ve made will improve and accelerate our car-development progress in the future.

“So the two Barcelona tests will merely herald the continuation of the huge collaborative task that all departments have been engaged in during the off-season. We’ll be aiming to spend the four days of the first test carefully and methodically: extracting the maximum from the time available, and concentrating our efforts on proving out our central systems, operational procedures and electronics checks. We’ll need to verify our work in the garage before we can expect any miracles on track – essentially, to ensure we walk before we can run. After all, testing is just that: testing.

“But be assured, we’re motivated and determined, and we’re pulling together.”

 

Yasuhisa Arai

“From the start of tomorrow’s testing, the second season of McLaren-Honda’s new adventure begins. It was a short winter break, but nonetheless Honda was able to make the most of the off-season in preparation for 2016, strengthening our team and working tirelessly alongside the McLaren and ExxonMobil engineers.

“Learning from last year, we’ve made changes to the compressor and other hardware of the power unit during the break, maturing our overall concept from last year. Our focus will be to test the car’s balance with the new chassis and power unit, and specifically the ERS direction during the eight days of winter testing.  

“We won’t know exactly where we stand until we reach the end of the two tests, but we’re looking forward to getting back on track, gathering data, and feeding back the information to our engineers so as to prepare for Melbourne and onwards.

“It’s good to be back.”

 

MP4-31 TECHNICAL SPECIFICATION

Chassis
Monocoque Carbon-fibre composite, incorporating driver controls and fuel cell
Safety structures Cockpit survival cell incorporating impact resistant construction and anti-penetration panels, front impact structure, prescribed side impact structures, integrated rear impact structure, front and rear roll structures
Bodywork Carbon-fibre composite, including engine cover, sidepods, floor, nose, front wing and rear wing with driver-operated drag reduction system
Front suspension Carbon-fibre wishbone and pushrod suspension elements operating inboard torsion bar and damper system
Rear suspension Carbon-fibre wishbone and pullrod suspension elements
Weight Overall vehicle weight 702kg (including driver, excluding fuel) Weight distribution between 45.5% and 46.5%
Electronics McLaren Applied Technologies. Including chassis control, power unit control, data acquisition, sensors, data analysis and telemetry
Instruments McLaren Applied Technologies dashboard
Greases & Fluids Mobilith SHC™ 1500 Grease – High temperature drive-shaft tripod lubrication Mobilith SHC™ 220 Grease – Low rolling resistance ceramic wheel bearing lubrication Mobil SHC™ Hydraulic Oil – High pressure, high temperature hydraulic fluid used for chassis, transmission and power unit actuation
Brake system Akebono brake calipers and master cylinders Akebono ‘brake by wire’ rear brake control system Carbon discs and pads
Steering Power-assisted rack and pinion
Tyres Pirelli P Zero
Race wheels Enkei
Garage Radio Kenwood
Paint AkzoNobel Car Refinishes system using Sikkens products
Power Unit
Type HONDA RA616H
Minimum weight 145 kg
Primary PU components Internal Combustion Engine (ICE) Motor Generator Unit – Kinetic (MGU-K) Motor Generator Unit – Heat (MGU-H) Energy Store (ES) Turbocharger Control Electronics
Internal Combustion Engine
Capacity 1.6 litres
Cylinders Six
Bank angle 90 degree vee angle
No of valves 24
Max speed 15,000 rpm
Max fuel flow rate 100 kg/hour (above 10,500 rpm)
Fuel consumption 100 kg ‘lights to flag’ regulated fuel capacity limit
Fuel injection Direct injection, single injector per cylinder, 500 bar max
Pressure charging Single-stage compressor and exhaust turbine, common shaft
Fuel Esso™ High Performance Unleaded Race Fuel (5.75% bio fuel)
Lubricant Mobil 1™ Racing Oil – High protection low friction lubricant for high durability and improved fuel economy
Energy Recovery System
Architecture Integrated Hybrid energy recovery via Motor Generator Units Crankshaft coupled electrical MGU-K Turbocharger coupled electrical MGU-H
Energy Store Lithium-Ion battery, between 20 and 25 kg Maximum energy storage, 4 MJ per lap
MGU-K Maximum speed, 50,000 rpm Maximum power, 120 kW Maximum energy recovery, 2 MJ per lap Maximum energy deployment, 4 MJ per lap
MGU-H Maximum speed 125,000 rpm Maximum power, unlimited Maximum energy recovery, unlimited Maximum energy deployment, unlimited
Transmission
Gearbox Carbon-fibre composite main case, longitudinally mounted
Gear ratios Eight forward and one reverse
Gear selection Electro-hydraulically operated seamless shift
Differential Epicyclic differential with multi-plate limited slip clutch
Clutch Electro-hydraulically operated, carbon multi-plate
Lubricant Mobilube 1 SHC™ Racing Gear Oil – Low traction loss, high efficiency gear and bearing lubricant and coolant