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1.6 litres (98 cubic inches) Cylinder bore: 80 mm (3.15 in) Piston stroke: 53 mm (2.09 in) Cylinder block material: Aluminum alloy: Cylinder head material: Aluminum alloy: Valvetrain: 24-valve (four-valves per cylinder), DOHC: Combustion; Turbocharger: Hybrid turbocharger with typical 3.5-5.0 bar boost pressure: Fuel system: 500 bar (7,252 psi ...
The volumetric output density (Watt per kg) of the new ES introduced in the 12th round of the 2021 season is 1.3 times greater (130% improvement) than that of the ES used in 2020 and 2021. This allowed the cars to have deployable hybrid energy available much more of the time and much faster regeneration capability compared to the rest of the field.
The engines must have two inlet and two exhaust valves per cylinder, be naturally aspirated and have a 95 kg (209 lb) minimum weight. The previous year's engines with a rev-limiter were permitted for 2006 and 2007 for teams who were unable to acquire a V8 engine, with Scuderia Toro Rosso using a Cosworth V10, after Red Bull's takeover of the ...
Mercedes PU106 Hybrid Power Unit on display at the Silverstone Experience. The Mercedes V6 hybrid Formula One power unit is a series of 1.6-litre, hybrid turbocharged V6 racing engines which features both a kinetic energy recovery system (MGU-K) and a heat energy recovery system (MGU-H), developed and produced by Mercedes-AMG High Performance Powertrains for use in Formula One.
A typical turbocharged V8 diesel engine might have an engine power of 250 kW (340 hp) and a mass of 380 kg (840 lb), [1] giving it a power-to-weight ratio of 0.65 kW/kg (0.40 hp/lb). Examples of high power-to-weight ratios can often be found in turbines.
NRG Dynamix of the U.S.A. claimed its approach reduced cost by one-third compared with electric hybrids and added only 300 lbs (136 kg) to vehicle weight vs. 1,000 lbs (454 kg) for electric hybrids. The company claimed a standard pickup vehicle powered by a 2.3-litre, 4-cylinder engine achieved 14 mpg (16.8 L/100 km) in city driving.
In traditional units, it measures fuel consumption in pounds per hour divided by the brake horsepower, lb/(hp⋅h); in SI units, this corresponds to the inverse of the units of specific energy, kg/J = s 2 /m 2. It may also be thought of as power-specific fuel consumption, for this reason. BSFC allows the fuel efficiency of different engines to ...
The Smartstream G1.6 GDI Hybrid (G4LL) combines a Smartstream G1.6 engine producing 105 PS (104 hp; 77 kW) at 5,700 rpm and 14.7 kg⋅m (144 N⋅m; 106 lb⋅ft) at 4,000 rpm, 57 PS (56 hp; 42 kW) electric motor and a 1.32KWh battery for a total combined system power of 141 PS (139 hp; 104 kW) @ 5,700 rpm with 27 kg⋅m (265 N⋅m; 195 lb⋅ft ...