The only difference between an Ergo cab and a 60s yank tank is the height of the cab relative to the chassis, a comparable day cab yank has, as saviem says, a pitiful BBC measurement, so much so that half of today’s drivers wouldn’t fit through the door
As usual Carryfast, bless him, is away in his little fantasy world. Apart from Austrailia and New Zealand, the Ergo was never up against any US products I know the loon from Leatherhead will come back with the facts, British Leyland were soundly beaten by Paccar in that market, but none of that was the fault of the lorries or the cab, that was down to dear old Donald and his mis management
So the Ergo cab vs the competition, the continentals had it soundly beaten, but they had the other Brit cabs beaten too, so no point discussing that really. How did it stack up against its home grown competitors? I would say there was nothing in it, they all had space issues, the earlier Foden cabs along with the mk1 Atki cabs were similar in stature, the later Foden cabs, the Atki mk2 and LV/A series were mounted higher, so the engine hump intruded less, but not enough to make a big difference, the motor panels cabs on Seddons and Guy were, apart from the aesthetics, identical, but the Ergo was more succesful, if only in volume, as it encompassed the complete BL range of heavy lorries, with the exception of the products from the mavericks down in Watford.
For this reason I am of the opinion that the Ergo cab was the best cab on a British lorry in it’s early days, by the time the high datum version used on the Lynx/Bison/Octopus/Buffalo the cabs from the competition (B series/400/Haulmaster) were streets ahead, the Marathon is another story still, lacking in creature comforts compared to the continentals, but the equal of any of the Brits, so another tick in the Ergo cab’s box
The Ergo also topped some pretty decent lorries, the Super Comet/Mercury, the Retriever/Marshall, the Octopus/Mammoth Major and the Beaver/Mandator, each of which is my personal favourite in it’s class with the Southall built models in top spot except in the tractor unit sector, here the Beaver wins because the narrower front wings look bettter. Yes the mirror arrangement was stupid and the wipers, well, who on earth thought that one up But as mentioned, that big lever for opening the windows was a stroke of genius (when it was tight at least)