Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Alfa Romeo 4C convertible likely for 2015

Conventional wisdom holds that if you want to take on Porsche's 911, you need a convertible variant. And although Alfa Romeo's often marched to the beat of a wonderfully idiosyncratic drummer, it sounds as if it's hewing to general sporting-car rules of thumb with the 4C. According to a report in Britain's Autocar, sources have confirmed that a 4C convertible will follow the launch of the coupe by about a year.

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.

Volvo ReCharge Concept

By Ben Barry Motor Shows 13 September 2007 12:38 A Volvo hybrid? Let me guess, it appeases the greens but fails to deliver in the real-world The typical hybrid this is not. Instead of having an electric motor that only works at very low speeds before a regular engine cuts in, this C30 – dubbed ReCharge Concept – can be driven on electric-only power for 62 miles which is adequate for most commutes.