article thumbnail

Chevrolet makes Stop/Start standard on base 4-cylinder in 2015 Impala; 5% improvement in city fuel economy

Green Car Congress

liter ECOTEC engine, an addition that improves the vehicle’s city fuel economy by nearly 5%, or one mile per gallon. The Impala comes standard with a four-cylinder engine, which currently accounts for more than 30% of Impala retail sales. Impala with stop/start yields an EPA-estimated fuel economy of 22 mpg city (10.7

article thumbnail

Audi announces pricing and fuel economy for 2014 Audi A6, A7 and Q5 TDI diesels

Green Car Congress

At the 2012 Los Angeles Motor Show in December, Audi of America announced the significant expansion of its diesel model line-up with the addition of A8, A7, A6, and Q5 TDI diesel models to the Q7 and A3 TDI already on sale in the US. The A6 TDI will go on sale in late Summer 2013. Earlier post.).

article thumbnail

Hagens Berman files class-action fuel economy and emissions lawsuit against Fiat Chrysler and Cummins over SCR defect in RAM 2500 and 3500 diesels

Green Car Congress

The defect leads to lower fuel economy, non EPA-compliant emissions levels, and costly and frequent vehicle repairs, the complaint charges. When the SCR system breaks down, the filter gets clogged, requiring more fuel to be injected to burn it off, according to the complaint.

article thumbnail

Volkswagen launching refreshed MY 2022 Jetta in US; engine upgrade, IQ.DRIVE

Green Car Congress

Despite the shift towards SUVs, cars still account for 29% of VW sales volume, and the Jetta leads that pack. Jetta sales were up 27% in Q2 2021 to 20,925 units; 1H 2021 sales were up 15% to 43,009 units. The result is a combination of low-speed torque and competitive fuel economy. The refreshed Jetta adopts the 1.5-liter

Engine 243
article thumbnail

Cadillac ELR EREV goes on sale in January, starting price $75,995

Green Car Congress

Initial sales of the 2014 Cadillac ELR extended range electric luxury coupe ( earlier post ) will begin in January in all major US metropolitan areas. The 2014 ELR has a starting price of $75,995, including a $995 destination charge but excluding tax, title, license and dealer fees. Official EPA estimates are not yet available.

Cadillac 353
article thumbnail

CARB fines major online automotive parts retailer $1M for selling illegal aftermarket parts in California; ~4,000 emissions violations

Green Car Congress

paid $1 million to resolve violations of the California Health and Safety Code and Vehicle Code related to the sale of illegal aftermarket performance auto parts in California. These products can reduce fuel economy and increase emissions. The California Air Resources Board (CARB) announced that AZAA Investments, Inc.,

Parts 191
article thumbnail

Land Rover bringing two diesel SUVs to N. America; 32% better combined fuel economy, up to 28 mpg on highway; LEV 3

Green Car Congress

The two new luxury diesel SUVs are making their debut at the 2015 North American International Auto Show in Detroit and go on sale Fall 2015. Preliminary fuel economy figures for the Range Rover Sport and Range Rover are 22 mpg (city), 28 mpg (highway) and 25 mpg (combined) (10.7, l/100 km) on the highway.