article thumbnail

ORNL researchers use stop-light cameras to reduce fuel consumption of less-efficient vehicles via traffic management

Green Car Congress

Approximately 6 billion gallons of fuel are wasted in the US each year as vehicles wait at stop lights or sit in dense traffic with engines idling, according to US Department of Energy estimates. In a real GRIDSMART system, they just send vehicle data to a controller, and it says, ‘I’ve got cars waiting, so it’s time to change the light.’

Light 359
article thumbnail

2020 Chevrolet Silverado 1500 with new diesel delivers EPA-estimated 33 mpg highway; driver-selectable stop/start

Green Car Congress

Duramax turbo-diesel engine delivers an EPA-estimated 33 mpg highway and 23 city in rear-wheel-drive models. EPA-estimated fuel economy for four-wheel drive models is 29 mpg highway/23 city. The 2020 Chevrolet Silverado 1500 with the available, all-new 3.0L

Silverado 207
article thumbnail

50 mpg city 2014 Honda Accord Hybrid starts at $29,155

Green Car Congress

The EPA-rated 50 mpg (4.7 The 2014 Accord Hybrid, equipped with a two-motor hybrid system, also carries EPA ratings of 45 mpg highway and 47 mpg combined (5.2 The 2014 Accord Hybrid, equipped with a two-motor hybrid system, also carries EPA ratings of 45 mpg highway and 47 mpg combined (5.2

2014 268
article thumbnail

Volvo Cars’ 90 Series cars receive powertrain, safety and connectivity updates including Android Auto

Green Car Congress

Volvo Cars is updating its 90 series cars with new powertrain, safety and connectivity updates. mpg US) NEDC in the S90 with emissions down to 114 g/km CO 2. With Connected Safety, Volvo Cars is helping to define a completely new type of road safety system. l/100 km (54.7 Today’s Volvos contain many safety sensors.

Volvo 150
article thumbnail

2019 Prius offered with new electric all-wheel drive system

Green Car Congress

Toyota projects fuel economy of 52 mpg city / 48 mpg highway / 50 mpg combined for the AWD-e model, and estimates that the AWD-e model—which is debuting at the LA Auto Show—could account for as much as 25% of annual US Prius sales. The XLE and Limited grades include Standard Smart Key System on three doors.

Prius 294
article thumbnail

First Full Month of Transit Connect Sales in the US Tops 2,000 Units

Green Car Congress

The first full month of sales in the US for the 2010 Ford Transit Connect light commercial van has topped 2,000 units, according to Ford. The Ford Transit Connect. The Southern California region is leading the retail market for Transit Connect sales to non-business users. Click to enlarge. Earlier post.).

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