Jack Sargeant On January - 29 - 2010

McLaren today launched their 2010 challenger – the MP4-25 at their title sponsor Vodafone’s UK headquarters in Newbury. Like Ferrari’s yesterday, McLaren’s launch was shown live on the internet.

The 2010 car looks noticeably different from last year’s race-winning MP4-24. MP4-25 features a radical aerodynamic overhaul and a significantly larger fuel tank to take full advantage of this year’s new regulations, and its design team is confident it has explored every possible avenue to maximise the car’s performance.

JENSON BUTTON

“I’m incredibly proud to be standing here today knowing I’ll be carrying the number one for the whole season: that’s a great responsibility but also a great honour. It’s something I’m relishing.

“From the very first day of testing, I’ll be working with the team to learn about the car and to develop it ahead of the first race. I’ve said it before: the pace of development in those opening tests could well determine the outcome of the championship.

“I’ve got a great team around me, and I already feel very at home here. I just can’t wait to get in the car and start driving again. It really can’t come soon enough!”

LEWIS HAMILTON

“I’ve seen just how much effort and attention has gone into making this car what it is. We’ve been pushing like crazy to find the performance and the result is something that looks very special and very uncompromising.

“Both Jenson and I are world champions, and we both want to add to the team’s incredible winning legacy. I think a strong driver line-up will be very important this year as there are a lot of very competitive teams and drivers – and the stronger we can be, the better chance we’ll have of winning races. We all understand that.

“Obviously, I want to win the drivers’ world championship, that’s clear. But, just as important, I want to help the team win the constructors’ world championship. I think it’s set to be a great year for Formula 1 – it should be brilliant.”

MARTIN WHITMARSH

Team principal, Vodafone McLaren Mercedes

“At Vodafone McLaren Mercedes, we’ve demonstrated that strength in depth is the best approach to take in Formula 1. The group of engineers, designers and strategists we’ve assembled demonstrates how much can be achieved by a very focused team operating at the very limit of their abilities.

“In Jenson, we saw a champion driver hungry for more success. We’ve already seen those qualities in Lewis, too. I’m convinced that we have one of the very strongest driver line-ups in Formula 1, and that both Jenson and Lewis are committed to working together to enhance the team’s prospects in what promises to be a fiercely competitive season.”

Technical specification

Chassis
Monocoque McLaren-moulded carbonfibre composite incorporating front and side impact structures
Front suspension Inboard torsion bar/damper system operated by pushrod and bell crank with a double wishbone arrangement
Rear suspension Inboard torsion bar/damper system operated by pushrod and bell crank with a double wishbone arrangement
Suspension dampers Koni
Electronics McLaren Electronic Systems control units incorporating electronics for chassis, engine and data acquisition. McLaren Electronic Systems also supplies the electronic dashboard, alternator voltage control, sensors, data analysis and telemetry systems
Bodywork Carbonfibre composite. Separate engine cover, sidepods and floor. Structural nose with intergral front wing.
Paint solutions provided by AkzoNobel Car Refinishes using Sikkens Products
Tyres Bridgestone Potenza
Radio Kenwood
Race wheels Enkei
Brake calipers Akebono
Master cylinders Akebono
Batteries GS Yuasa Corporation
Steering McLaren power-assisted
Instruments McLaren Electronic Systems
Engine
Type Mercedes-Benz FO 108X
Capacity 2.4 litres
Cylinders 8
Maximum rpm 18,000
Bank angle 90°
Piston bore maximum 98mm
Number of valves 32
Fuel ExxonMobil High Performance Unleaded (5.75% bio fuel)
Spark plugs NGK racing spark plugs specially designed for Mercedes-Benz F1 engine
Lubricants Mobil 1 – for higher performance, lower friction, better protection, cooling and wear resistance
Weight 95kg (minimum FIA regulation weight)
Transmission
Gearbox McLaren-moulded carbonfibre composite. Integral rear impact structure
Gears Seven forward and one reverse
Gear selection McLaren seamless shift, hand-operated fly-by-wire
Clutch Carbon/carbon, hand-operated fly-by-wire

Gallery


Images (C) www.mclaren.com/Vodafone

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