The EV game is getting nasty. We've heard about Tesla suing Fisker, now Earth2Tech reports that Tesla is being sued by Canadian supplier Magna for breach of contract. The suit alleges that Tesla failed to pay Magna for development work on its troubled transmission system. Transmission woes have long been the Achilles heel of the Tesla Roadster's development. Initial plans called for a two-speed transmission to be supplied by X-Trac, That unit was quickly proven incapable of reliably handling the EV's zero-RPM grunt. Tesla then went to Magna for a replacement two-speed– which proved equally unsuccessful. After attempting an in-house development, Tesla has given-up on the whole multiple gears thing in favor of the golf-cart elegance of a single-speed box. But wait, says Magna, we told you to try a single-speed solution in the first place. Not only did Tesla not listen, but according to the suit filed California, they didn't pay some $5.6m in development fees that Magna claims it was owed under the development contract. Oops. Better collect quickly guys, before you have to squabble for it in, dare I say it, bankruptcy court.
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