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Downspeeding and supercharging with transmission optimization can deliver fuel economy improvement over downspeeding and turbocharging

Green Car Congress

The downsped supercharged configuration also retained the first gear acceleration, top gear passing, and 0-60 mph acceleration of the baseline turbocharged vehicle. Engine downsizing and downspeeding are two strategies that can be applied to gasoline and diesel engines to improve vehicle fuel economy. —Ostrowski et al.

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Calls for an international 48V electrical standard for vehicles; looming WLTP implementation

Green Car Congress

This means that in addition the power demand is more difficult to achieve with engine downsizing and transmission down-speeding alone. mph] and potentially to provide torque assist at other road speeds including during engine-off coasting. The WLTP is significantly more dynamic with faster acceleration rates. 48V Hybrids Standards'

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Ferrari’s Plug-in Hybrid One-Ups the Combustion Engine

Cars That Think

Because the front wheels are driven independently, the car can travel 26 kilometers (16 miles) on electricity alone, at speeds up to 135 km/h (83 mph). second launch from 0 to 100 km/h (62 mph), and 0 to 200 km/h in 6.7 In a test by Car and Driver magazine, the car exploded to 60 mph in 2.0 Ferrari conservatively quotes a 2.5-second

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Kia EV9 and Volvo EX30: Are they 2024’s most important EVs?

Charged EVs

Its blocky styling is still sleeker than most gasoline three-row SUVs, and it attracted looks both when parked and on the highway. Overall, the EV9 is roughly the same size as Kia’s very popular Telluride three-row gasoline SUV. seconds for 0-60 mph acceleration, and we believe it. Volvo EX30. Photos courtesy of John Voelcker.

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Kia EV9 and Volvo EX30: Are they 2024’s most important EVs? – Charged EVs

Baua Electric

Its blocky styling is still sleeker than most gasoline three-row SUVs, and it attracted looks both when parked and on the highway. Overall, the EV9 is roughly the same size as Kia’s very popular Telluride three-row gasoline SUV. seconds for 0-60 mph acceleration, and we believe it. Volvo EX30. Photos courtesy of John Voelcker.

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