I don't think it is correct to say slush boxes are a dying breed.. Certainly Hyundai / Kia now seem to now favour DCT and have just switched to automated manual for the i10 / Picanto (which if you watch the YouTube video about it actually says it does jerk when changing gear and has to be driven a special way to get a decent gear change, so not a good advert.) BUT....Ford seem to be going back to Torque Converter (slushbox) after their disastrous and costly outing with Powershift automated manuals. Citroen / Peugeot / PSA group (so presumably now including Vauxhall) have switched to a slushbox 6 and 8 speed (denoted EAT boxes) after their less than reliable outing with what they termed an EGS box which I believe was an automated manual type of thing.
I know for fact the EAT8 box in the Citreon C5 Aircross gives good MPG as my uncle has got one, and it does far more than my Kia venga with a really old 4 speed slushbox.
New slush boxes are actually returning good mpg it seems and as technology is proven for many years now, I guess some manufacturers are just not wanting to have huge warranty payouts.
That's not to say that DCT / automated manual / CVT doesn't have its place in the auto world but Ford and PSA being mainstream makers, I thought I'd just point out that not ALL are dumping slush boxes (and Mazda I believe have always been and still are slush boxes)
|