1983 Yamaha Yz80 - Rear Shock Mounting Rubbers on 2040-parts.com

Last summer of speed?

If you want to enjoy driving on the unlimited-speed German autobahn, you might want to get in gear. If the opposition Social Democratic Party wins in this September's elections, party leader Sigmar Gabriel promises to form a coalition with the Green Party -- and both say they'll limit autobahn speeds to 120 kmh (about 75 mph), the German publication Bild is reporting. Not so fast, says the SDP's actual candidate for German chancellor, Peer Steinbrueck, who said he saw “no reason” to reignite the long-running debate over autobahn speeds, Bild reported.

Elon Musk unveils Hyperloop

Elon Musk has been teasing us with something called the Hyperloop for a while now, referring to some Goldbergian cross between a railgun and an air hockey table that would zoot us and scoot us from San Francisco to Los Angeles in a half-hour. Now, in a 57-page PDF available here or here, he's outlined just what Hyperloop could be. Bad news?

Nissan to build $2 billion plant in Mexico

Nissan Motor Co. will build a $2 billion auto assembly plant in Mexico, its third in that country, as it works to outgun rival Honda Motor Co. The plant, in Aguascalientes, Mexico, will have initial capacity to build 175,000 light vehicles annually for the United States, Mexico and Latin America, with plans to expand.