Audi Carbon Fiber Diesel MPG 
Green Car Congress
FEBRUARY 25, 2015
At the Los Angeles Auto Show, Audi presented the Audi prologue concept car, featuring a mild hybrid powertrain with a 48V electrical subsystem. At the upcoming Geneva show, Audi will show a new variant of the prologue—the Audi prologue Avant—featuring a plug-in hybrid powertrain. Earlier post.)
Green Car Congress
SEPTEMBER 10, 2013
Audi unveiled the V10 TDI diesel nanuk quattro concept show car prior to the the IAA in Frankfurt. liter diesel engine produces more than 400 kW (544 hp) and delivers 1,000 N·m (738 lb-ft) of torque from 1,500 rpm. liters per 100 kilometers (30 mpg US ). liters per 100 kilometers (30 mpg US ). in) higher.
Green Car Congress
JUNE 12, 2011
Former Le Mans Winner Frank Biela driving the Audi e-tron Spyder. Audi is presenting the Audi e-tron Spyder concept plug-in diesel hybrid car ( earlier post ) against the backdrop of “Le Mans vers le futur,” an event held in Le Mans as a venue for manufacturers to showcase innovative drivetrain technologies.
Green Car Congress
SEPTEMBER 3, 2013
Germany’s Wirtschafts Woche reports that Volkswagen will produce 250 units of its ultra-efficient XL1 diesel plug-in hybrid ( earlier post ), and price them at €111,000 (US$145,000). The lightweight XL1 (795 kg, 1,753 lbs) delivers NEDC fuel consumption of 261 mpg (0.9 two-cylinder diesel, 20 kW electric motor and 5.5
Green Car Congress
JUNE 29, 2015
Audi has unveiled the new-generation Audi A4 and A4 Avant, developed with a high priority on the reduction of CO 2 emissions. TFSI based on Miller cycle, introduced by Audi earlier this year at the Vienna Motor Symposium. All engines comply with the Euro 6 emission limits, so that the TDI has been labeled a clean diesel.
Clean Fleet Report
DECEMBER 30, 2022
The mpg ratings are for city/highway/combined. RWD we drove 225 miles through Southern California, averaging 24 mpg. The high-end interior, sharp exterior design, deft handling, 30+ mpg from the base engine with rear-wheel drive, standard driver safety systems and an outstanding warranty make it a great value. RWD 21/31/24.
Clean Fleet Report
NOVEMBER 6, 2021
Competing in the premium midsize SUV category, the 2021 Cadillac XT5 is right in the middle of stiff competition, including models from Acura, Audi, BMW, Genesis, Infiniti, Land Rover, Lexus, Lincoln, Maserati, Mercedes-Benz, Porsche, Tesla and Volvo. We were surprised to cross the 30 mpg mark for this 3,915-pound, five-passenger midsize SUV.
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