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New Porsche 911 Turbo improves fuel economy by 16%

Green Car Congress

mpg US); these figures apply to both models. 'The mpg US); these figures apply to both models. liter flat 6-cylinder engine with direct gasoline injection produces 520 hp (383 kW) in the 911 Turbo and 560 hp (412 kW) in the S model. l/100 km (24.3 l/100 km (24.3 The bi-turbocharged 3.8-liter The car’s top speed is 318 km/h.

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New Porsche Boxsters up to 13% more fuel efficient with new turbocharged four-cylinder flat engines

Green Car Congress

Porsche has restructured its Boxster mid-engine roadster lineup, introducing the new 718 Boxster and 718 Boxster S. The launch of the new 718 Boxster generation represents the first time since the late 1960s that Porsche is implementing sports cars with four-cylinder flat (i.e., l/100 km (34 mpg US) (1.0 l/100 km less).

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Porsche adds second production hybrid model, Panamera S Hybrid

Green Car Congress

Porsche will unveil the Panamera S Hybrid, its second production hybrid model, later this year. L/100 km (35 mpg US) on the New European Driving Cycle (NEDC), making it the most fuel-efficient Porsche yet. L/100 km (33 mpg US) (167 g/km CO 2 ). Panamera S Hybrid. Click to enlarge.

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Porsche to Use Start-Stop System in New Panamera

Green Car Congress

Porsche will use a new automatic start-stop system in the Panamera—the first application of a start-stop system in a premium car with an automatic transmission. The new four-seater represents Porsche’s fourth model series. Porsche is planning a full-hybrid version of the Panamera in the future. Earlier post.).

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Road Test: 2023 Maserati Grecale Modena Mild Hybrid

Clean Fleet Report

A mild hybrid has an electric motor that provides efficiency for the main gasoline engine by allowing the engine to be turned off whenever the car is coasting, braking or stopped, then quickly restarted once power is required. The EPA rates fuel economy at 22 mpg city/29 highway/25 combined while running on 91 octane.

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Road Test: 2021 Cadillac XT5 Premium Luxury FWD

Clean Fleet Report

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. The fuel economy, which is best in Tour, was aided by cylinder deactivation, where the 3.6L

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Road Test: 2024 Range Rover Velar Dynamic SE Mild Hybrid

Clean Fleet Report

Mild hybrid engine technology uses an electric motor in conjunction with a gasoline engine, but unlike a traditional hybrid it cannot run solely on electricity. The mild hybrid electric motor boosts the gasoline engine when accelerating and modestly helps with fuel economy. Using 91 octane fuel, the 3.0-liter

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