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

Aston Martin drops Cygnet city car

Autocar is reporting that the diminutive Aston Martin Cygnet has been dropped from the company’s portfolio. The automaker, now owned by Prodrive and private equity firm Invenstindustrial, will focus on its “core product range,” also known as “good cars.” Autocar posits that the justification for the Cygnet was to continue producing V8 and V12 cars, while keeping its average CO2 emissions down. The Cygnet shared bones with the Toyota iQ city car and used a 97-hp, 1.3-liter engine and got 58.9 mpg using the U.S.

Concept Car of the Week: Opel CD (1969)

Despite its sophisticated suspension and spacious interior, Opel struggled to sell its big Diplomat luxury sedan. It was 1968 and Opel simply couldn't compete with Mercedes-Benz, the leader in that segment by far. Bob Lutz, then a young executive at GM Europe, thought of using the sedan's chassis to create a large GT Coupe in an attempt to boost both its sales and profile.

Mercedes-Benz, BMW both post record September sales

Not only are the German horsepower wars still going strong, but if this next bit of news isn't evidence of German sales wars, then we don't know what is. BMW sold 189,675 vehicles worldwide during the month of September, an increase of 6.7 percent over the previous year, which also made it the best September sales month for the automaker. This comes with a small asterisk -- namely, that figure includes Mini and Rolls-Royce sales, though if we're talking just BMW-badged vehicles, the September sales totaled 158,029 (still a 7.6 percent increase over September of 2012).