Dorman 83230 Hub/horn Kit on 2040-parts.com

MG6 Diesel launches – price from £16,995

The much needed diesel version of the MG6 has launched, offering a diesel engine in the new MG for the first time. Priced from £16,995. The now Chinese-owned MG hasn’t had overwhelming success with its MG6 so far, but much of that can be put down to the lack of a diesel-engined offering in a marketplace that has become diesel obsessed.

Smog could get worse as more people buy diesels

Britain could see an increase in smog as the popularity of diesel cars increases, warns a leading pollution expert from King’s College London. The smog-like conditions that have descended on the UK over the past week have been caused by dust blown across from the Sahara Desert mixing with harmful pollution in urban areas. This pollution comes from industry, as well as both petrol and diesel cars.

Chrysler Group names new chief for Fiat in North America

Chrysler Group on Monday named Timothy Kuniskis head of the Fiat brand for North America, replacing Laura Soave, who "has left the company and will pursue other interests." Kuniskis, 44, most recently served as director of marketing for the Chrysler and Fiat brands. The change is effective immediately, Chrysler said in a statement. Soave, 39, who supervised Chrysler's efforts to reintroduce the Fiat brand in North America after a 17-year absence, attended the rollout last week of the Fiat 500 Abarth at the Los Angeles auto show but did not participate in the press conference, raising further questions about her tenure.