What the fsck possessed manufacturers to come up with that stupid recessed door handle? I think I might actually hate that more than touch screen climate controls.
What the fsck possessed manufacturers to come up with that stupid recessed door handle? I think I might actually hate that more than touch screen climate controls.
Chasing very tiny fuel (or battery) efficiency gains.
Airplanes have had fully manual flush door/hatch handles for decades, and a handful of cars have imitated them. The electric retracting handles are pure gimmick.
1990 Citroën AX Sport - https://assets.dyler.com/uploads/cars/406167/9080414/medium_...
Look at that door handle. Fully flush, NACA profile scoop in the bodywork to insert your finger behind the trailing edge of the door and flick the little lever up to unlatch it.
Give me that, please. I wish I'd never sold my 1991 Citroën AX GT, it was so quick and quiet. Hardly any wind noise, so it must have been very aerodynamic.
1969 Pontiac Grand Prix - maybe not actually aerodynamic, but it does have flush door handles:
https://upload.wikimedia.org/wikipedia/commons/e/ec/1969_Pon...
Super clean. We need more cars that look like that, and I bet we can make them reasonably safe too.
Apparently some engines now have a solenoid-operated shroud that pops up to surround the water pump impeller, so if the coolant is still warming up it doesn't circulate. This is supposed to reduce the parasitic load on the engine from the ancillaries.
I can't help but think that the water pump must require about 3 brake gerbil power to turn, and the weight of the solenoid, plunger, spring, shroud, and extra cabling - not to mention more seals to go hard and leak - probably takes more power to haul around.
I don't really care about a car's 0-60 time or fractions of a mile per gallon. If you want to save fuel, lighten your right foot.
I want the car to be simple enough to be reliable and repairable when it eventually does go wrong.
I agree with everything you said, but I believe the pump shroud is for faster engine warmup, not saving a fraction of a horsepower. Cold engines run rich, producing more hydrocarbon emissions, and the cold startup phase emissions are heavily penalized. There’s also additional wear on the engine due to cold oil and looser tolerances, which affects nearly every aspect of the engine.
c_w
(mostly design clout though)