Remove Convert Remove Downsizing Remove MPG Remove Parts
article thumbnail

Nissan unveils 2013 Altima Sedan; 38 mpg highway

Green Car Congress

liter engine option has a targeted fuel economy of 27 mpg city / 38 mpg highway / 31 mpg combined (8.7, Fuel economy for the V6-equipped model is expected to be 22 mpg city, 30 mpg highway, 25 mpg combined (10.7, The 2013 Altima equipped with the 4-cylinder, 2.5-liter L/100 km, respectively).

MPG 230
article thumbnail

GM to double models with 40 mpg highway or better by 2017; ongoing manufacturing efficiency improvements

Green Car Congress

GM has made three product commitments for 2017 related to its sustainability strategy: to have 500,000 vehicles on the road in the US with some form of electrification ( earlier post ); to double the number of US models that can achieve an EPA-estimated 40 mpg US (5.9 Earlier post.). Earlier post.). MWh per vehicle.

GM 275
article thumbnail

Daihatsu develops e:S Technology for 30 km/l in JC08 Mode; equivalent to 71 mpg US or 3.3 L/100km

Green Car Congress

The company anticipates that it will be the only gasoline-powered vehicle delivering fuel economy of 30 kilometers per liter (equivalent to 71 mpg US or 3.3 and the downsizing of the particles sprayed from the injector. Weight reduction is achieved by redesigning every interior part. L/100km) in JC08 mode.

MPG 246
article thumbnail

Downsized 4.0 TFSI for Audi S8 cuts fuel consumption 23% compared to predecessor; cylinder deactivation and start-stop

Green Car Congress

liters of fuel per 100 kilometers (23 mpg US mpg). This is due in large part to the cylinder-on-demand system, which deactivates four of the eight cylinders in many driving situations. liters per 100 km (23 mpg US), the Audi S8 is significantly more fuel efficient than its competitors, according to Audi.

Audi 199
article thumbnail

Volvo Trucks SuperTruck demonstrator improves freight efficiency by 88%, fuel efficiency by 70%

Green Car Congress

The sleek tractor-trailer combination boosted fuel efficiency by 70%—exceeding 12 mpg, with some test runs showing more than 13 mpg—in road tests, and powertrain brake thermal efficiency reached 50%. Volvo used computer-aided engineering to reimagine nearly every part of the tractor and trailer without costly prototyping.

Volvo 150
article thumbnail

Full lifecycle CO2 of new Mercedes C-Class 10% less than outgoing model

Green Car Congress

l/100 km (31 mpg US and 31.8 mpg) at the time of the market launch in 2007 or from between 6.4 mpg) at the time of discontinuation in 2013 to between 5.5 and 47 mpg)—depending on the tires fitted. l/100 km (56 mpg to 58.8 mpg)—depending on the tires. l/100 km (36.8 l/100 km (42.8

Mercedes 252
article thumbnail

Downsized 5.5L V8 Biturbo in S 63 AMG Delivers 25% Fuel Savings Compared to Predecessor; Stop-Start is Standard

Green Car Congress

liter V8 biturbo engine will play a major part in the Mercedes-AMG model strategy over the next few years, according to the company. mpg US) (NEDC combined consumption, provisional figure)—a fuel savings of 25% compared to the current S63 AMG. The new AMG 5.5-liter liters per 100 kilometers (22.4 liters per 100 kilometers (22.4