An engineering thesis disguised as a coupe: A history of the Honda Prelude

​Technology like four-wheel steering and variable valve timing debuted in the Prelude.  The Honda Prelude was never simply a car. It was an engineering thesis disguised as a coupe: compact, disciplined, and unapologetically technical. At its best, it distilled Honda’s faith in precision manufacturing and clever packaging into something…

Doubling the voltage: What 800 V architecture really changes in EVs

​Confused about electric vehicle voltages? You won’t be after reading this.  For more than a decade, most electric vehicles have shared the same electrical backbone: a battery pack operating at roughly 400 V. It’s the invisible standard behind everything from early compliance cars to today’s bestselling EVs. But over…

Rivian reveals pricing and trim details for its R2 SUV

​The midsize AWD EV goes on sale this spring, single-motor versions in 2027.  Between the antics particular to a certain car company and the industrial chaos that was set off by COVID (then compounded by the invasion of Ukraine) it’s easy to have become cynical about things like timelines.…

How I streamed my off-road Miata race using Starlink and StarStream

​This satellite streaming technology transforms off-road racing for fans and teams.  Regardless of your interest in motorsport, you’ve almost certainly heard of the Monaco Grand Prix, Daytona 500, and Indianapolis 500. These iconic races are easy to spectate, with grandstands lining the course and a camera or two at…

These new winter tires have studs that retract as it warms up

​Clever polymer science and a little robotic precision created the Hakkapeliitta 01.  Nokian provided flights from Austin, Texas, to Ivalo, Finland, and accommodation so Ars could visit its test facility. Ars does not accept paid editorial content. IVALO, Finland—In 1987, fictional superspy James Bond careened around a frozen lake…