article thumbnail

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

Green Car Congress

Describing its product goals and tracking progress toward its 2020 manufacturing priorities in its 2012 Sustainability Report , General Motors reaffirmed its commitment to further reduce the energy used and the environmental impacts of building and operating an automobile. —2012 Sustainability Report. Earlier post.). MWh/vehicle.

GM 275
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, liter V6 remains rated at 270 hp (2012 kW) and 258 lb-ft (350 N·m) of torque. Fuel economy for the V6-equipped model is expected to be 22 mpg city, 30 mpg highway, 25 mpg combined (10.7,

MPG 230
article thumbnail

Bentley to Introduce New FlexFuel Supersports Convertible at Geneva Show

Green Car Congress

The Supersports Convertible. Bentley will introduce its new FlexFuel capable Supersports Convertible at the upcoming Geneva Motor Show. The standardization of FlexFuel technology across the 2011 Continental model range reaffirms Bentley’s ongoing commitment to make all its cars bio-fuel compatible by 2012. Click to enlarge.

Bentley 199
article thumbnail

Audi to start series production of A8 hybrid in 2012

Green Car Congress

Audi will start series production of the A8 hybrid in 2012. mpg US); CO 2 emissions are below 148 grams per km (238 g/mile). The permanent magnet synchronous motor is mounted in the space usually occupied by the torque converter in front of the modified eight-speed tiptronic. Click to enlarge. Earlier post.)

Audi 257
article thumbnail

Hyundai introduces Veloster 3-door coupe; up to 40 mpg highway

Green Car Congress

2012 Veloster. The 2012 Veloster features a new 1.6-liter liter direct-injected four-cylinder engine mated to Hyundai’s first dual-clutch transmission and is estimated to deliver up to 40 mpg highway. Automatic transmissions lose power and fuel economy in the torque converter. Click to enlarge.

Hyundai 210
article thumbnail

Audi presents latest SQ5 TDI diesel; 48V MHEV & electric compressor

Green Car Congress

The SQ5 TDI was first introduced in the fall of 2012 as the first Audi S model powered by a diesel engine. The 48-volt mild hybrid system (MHEV) integrates a belt alternator starter (BAS), a lithium-ion battery that provides buffer storage, and a 48/12-volt voltage converter. lb-ft) of torque. Combined fuel consumption is 7.0

Audi 269
article thumbnail

Mercedes-Benz introducing diesel E 300 BlueTEC HYBRID with fuel economy of 56 mpg US; gasoline-engined E 400 HYBRID model to follow

Green Car Congress

L of diesel/100 km (56 mpg US), with CO 2 emissions of 109 g/km. This diesel hybrid will be available in the European market as a Saloon and Estate from the third quarter 2012. Features include omission of the hydraulic torque converter and the addition of a wet clutch of the kind also found in the high-performance AMG models.

Hybrid 321