evo UK – September 2019

(Axel Boer) #1

092 http://www.evo.co.uk


myheadjust can’t gothere. That’s the needle atidle tofull


revs in0.3 ofa second.And I’mhavinga big,analogue


floodlight revcounter. Real stuff.’


Asfor the T.50’s aero, Murrayterms it ‘a complete restart


for roadcar aerodynamics’. Devoid of spoilers and intakes to


continuethe clean aesthetic of the F1, the T.50usesa fan in


the spirit ofhis 1978Brabham-AlfaRomeo BT46B ‘fancar’.


‘It’s the first timeinmylife mybrainhas gonetooverload.


Thereare somanypossibilities. I’vetold myaerodynamicists


they’ve got toshutmedownatsomepoint. Under braking


wecan haveautomatic downforce increase,wecan shift the


centreofpressure. Wecan havea highdownforce mode. If


wewantto losedownforce, therebynotusing upsuspension


travel at highspeed, the fan works toshedit. We’re already


working ona combinationofsettingsfor a top speedmode



  • a virtual long-tail car, lessdrag, lessfuelconsumption.


I could goon...’


I turntothe T.50’s chassis.‘We’relooking atpassive


and adaptivedampers, but mygut feeling is passive,’ says


Murray. ‘It’ll comedowntohowgoodwecan getit. The


Alpinehas beena really goodlessontome. It has nothing


fancy onit at all, but doeseverything correctly: puredouble


wishbonesuspensionfrontand rear, just the right amount of


compliancebushing, still got goodcamber stiffness, massive


torsional rigidity, and it’s light. That’s allyou needto do. I’m


tryingto keepthis really simple. The only reasonwe’ve gone


to pushrod risingrate is to try to managethe aeroloads.’


I can’t help but interject and ask about the A110’s steering



  • for manyofusthe car’s weakpoint. ‘Thesteeringis the


least attractivething about the car. It’s OK. These daysas


weprogress – I sound likeanold fart talking – people forget


what manual steeringfeels likeunless you jumpbackinan


ElanorF40, which are the two best steeringsystemsinthe


world.Wehavea brand new systemfor the T.50. It’ll give


you someassistancebut alsothe feel. I can’t talk about it as


we’re looking ata patent. It’s a completely new system,not


hydraulic. It’ll deliver proper steering.’ And hethenlaunches


intoa fascinating explanationabout why modernsteering


systemsare often horrible (whichyou can find at evo.co.uk).


Murrayis proud his T.50is anall-Britisheffort, and wants


to getto knowall 100 of the customers, talking through their


purchase and evenallowing themaccess to the development


process. ‘We’ll makemorecars after this one, but I’ll never


makemorethan100 carsa year; I don’t wanttobea car


company,challengingAston Martinand Ferrari. Wejust


want to makesomefun cars that people will like.’L


GORDONMURRAY


‘THE ENGINE


PICK-UP SPEED


IS 28,000RP M A


SECOND, WHICH


EVEN AS AN


ENGINEER MY


HEAD JUST CAN’T


GO THERE’

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