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

Next Dodge Viper will shed some rough edges

Little by little we're getting a clearer picture of the next-generation Dodge Viper SRT10. During a conversation with Dodge boss Reid Bigland at the Los Angeles auto show, Bigland told me the redesigned Viper "will appeal to a broader segment of the market." The car is expected to debut in 2012 but is not likely to appear at the Detroit auto show, he says. Today's Viper is essentially a street-legal race car.

Renault to unveil Alpine-branded concept car at Monaco GP

Renault is set to unveil an Alpine-branded concept car at this weekend's Monaco Grand Prix. The A110-50 – so named to commemorate the fiftieth anniversary of the oh-so-pretty A110 rally car – is clearly a development of the 2010 DeZir concept car although with only one leaked image to analyze, it's difficult to know by what amount it has changed. Clearly it has been subjected to the addition of a myriad of additional details, surfaces, inlets, outlets and various pieces of racing addenda however that, on the little evidence we have, appear to have added drama to the detriment of the refreshingly non-aggressive nature of the DeZir.

Mugen to sell tuning parts through UK Honda dealers

Remember last year’s hardcore and ludicrously expensive Mugen Civic Type R? Tuned by the European arm of the Japanese motorsport firm, the tricked-up Civic featured hotter cams, a new exhaust revised suspension and a unique body kit – but a £39k price meant only a few were sold. The good news is that you’ll soon be able to cherry pick some of those parts for your own Civic and even the CR-Z hybrid because Mugen has struck an agreement to distribute tuning parts through eight Honda dealers in the UK.