Others
Citroën Built a Rotary-Powered Helicopter, and It Actually Flew

Among the cars in Citroën’s heritage collection sits something that makes even the company’s stranger experiments look quite sensible: a helicopter. Two seats, a bubble-like cabin and

AutoExpert
Others
Automakers Own Powerful Computers, but Their New Cars Still Begin as Giant Clay Sculptures

Inside a modern automotive design studio, there are enormous screens, virtual-reality headsets, laser scanners, 3D printers and computers capable of rendering a car so convincingly that its paint appe

AutoExpert
Others
The Steering Column Once Pointed a Steel Shaft at the Driver. Then Engineers Made It Collapse

Drivers spend hours holding the steering wheel without giving much thought to what lies behind it. Remove the trim, switches and wiring, and the basic arrangement appears simple. A shaft carries th

AutoExpert
Others
The First Crash-Test Dummy Had a Far More Terrifying Job Than Testing Cars

Long before a crash-test dummy sat behind the wheel of a family sedan, one was strapped into an aircraft ejection seat. Its assignment involved rocket sleds, aviation helmets and the violent forc

AutoExpert
Others
Your New Battery Did Not Break the Window. It May Have Made the Glass Forget Where to Stop

The old battery has been replaced, the engine starts with renewed enthusiasm and the dashboard clock has been corrected. Then the driver’s window develops amnesia. It still moves when the swi

AutoExpert
Others
One Foggy Stripe Across Your Rear Window Can Reveal a Tiny Electrical Break

On a cold morning, the rear window begins clearing as expected. Most of the condensation disappears, but one neat horizontal stripe refuses to move. That stripe is useful evidence. The window has p

AutoExpert
Others
Your Car Has Hidden Vents Behind the Bumper, and Even the Doors Depend on Them

Close a car door with every window shut and the air inside has to go somewhere. The door pushes a substantial volume of air into an already sealed cabin. Without an escape route, pressure builds fo

AutoExpert
Others
Your EV Can Be Fully Charged and Still Be Defeated by Its Smallest Battery

An electric car is sitting in the driveway with 200 miles of range showing in the app. The large battery beneath the floor contains enough energy to move two tons of metal across an entire county.

AutoExpert
Others
Only One Reverse Light Works, but the Red Lamp Beside It Is Not Broken

Select Reverse, walk behind the car and one white lamp comes on. The other stays dark. The rear light clusters look symmetrical. Both contain clear and red sections. Surely one bulb has fail

AutoExpert
Car News
Customer-Spec Gordon Murray T.50s Niki Lauda Makes Public Debut

Gordon Murray Automotive is heading to this year's Goodwood Festival of Speed with an impressive lineup, but the main attraction will be the first customer-spec T.50s Niki Lauda. After years of de

AutoExpert
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
  7. 7
  8. 8