Green Car Congress
JULY 9, 2013
The 2014 Corvette Stingray will deliver up to an EPA-estimated 17 mpg US (13.8 l/100 km) in the city, and 29 mpg (8.1 The estimate reflects an average of fuel economy in both the default “Tour” mode, which delivers 28 mpg highway, and driver-selectable “Eco” mode, which delivers 30 mpg highway. Earlier post.).
Green Car Congress
SEPTEMBER 7, 2015
The new Porsche 911 Carrera features a set of new engines that increase power and torque while also decreasing fuel consumption. liters of fuel per 100 kilometers (32 mpg US), a reduction of 0.8 l/100 km (31 mpg US)—1.0 In both cases this represents a power increase of 20 hp (15 kW). l less per 100 km. Click to enlarge.
Clean Fleet Report
DECEMBER 26, 2023
The EPA rates fuel economy at 22 mpg city/29 highway/25 combined while running on 91 octane. mpg, with our overall economy coming in just above the EPA rating at 26.1 of torque produces an aggressive exhaust note with spirited acceleration. With 0-60 mph in 5.3
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.
Clean Fleet Report
MARCH 2, 2024
liter mild hybrid has an EPA rating of 19 mpg city/25 highway and 21 combined. mpg, which was acceptable for such a powerful engine and the 4,430-pound curb weight. The rear has slim U-shaped LED tail lights that sit high above the twin rectangular exhaust ports. Using 91 octane fuel, the 3.0-liter coefficient of drag.
Green Car Congress
OCTOBER 24, 2012
It will also deliver the most fuel-efficient Corvette ever, exceeding an EPA-estimated 26 mpg US (9.0 This is complemented by a reversal of the intake and exhaust valve positions, as compared to the previous engine design. Four-into-one exhaust manifolds. L/100 km) on the highway. 1 compression ratio. New, cam-driven fuel pump.
Green Car Congress
MAY 2, 2011
The Porsche Panamera Gran Turismo with a 3.0L mpg US)—167 g/km CO 2 —on the NEDC with optional low-friction tires. mpg US) with 172 g/km CO 2. diesel engine consumes 6.3 l/100 km (37.3 Range on a single tank is in excess of 1,200 kilometers (746 miles). With the standard tires the fuel consumption is 6.5
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