Lamborghini has revealed the first details of the drivetrain that is set to feature in its next plug-in hybrid replacement for the Aventador.
Beyond the fact that it will be the marque's first plug-in hybrid, top highlight for this still unnamed model (codenamed LB744) is the fact that it will get an output in excess to 1,000bhp. And while the Lamborghini Sian pioneered the use of electric power in a Lamborghini courtesy of supercapacitors, this new plug-in hybrid will get lithium-ion batteries.
The new Aventador replacement will locate its lithium-ion batteries within its 'transmission tunnel' All this power, Lamborghini states, will come partly thanks to a new, naturally aspirated 6.5-litre 12-cylinder engine. This new engine tips the scales at 218kg - 17kg lighter than the unit in the Aventador - and can deliver 814bhp. It will additionally rev up to 9,500rpm while delivering peak torque of 725Nm at 6,750rpm.
This engine will be paired a new eight-speed double-clutch gearbox, positioned transversely and behind the combustion engine, in order to allow space for the batteries to be placed within the 'transmission tunnel' of the car.
The double-clutch gearbox is said to be extremely compact, measuring just 560mm long, 750mm wide and 580mm high, thanks to use of two distinct shafts as opposed to the usual three. The compact design has allowed the car's wheelbase to be contained and supports effective weight distribution for the best driving dynamics.
The eight-speed gearbox is lighter and offers faster gearshifts compared to the seven-speed unit that is used in the Huracan range And this gearbox also houses the first of the upcoming car's three electric motors. With a total output of 148bhp and peak torque of 150Nm, this electric motor will double as the starter motor and generator, and will additionally supply power to the rear wheels when the car is in full electric mode.
The other two electric motors, meanwhile, will sit at the front axle of the car, each supplying traction to one of the front wheels. These oil-cooled axial flux units can deliver 148bhp each, and will also allow the car to recuperating energy when braking.
Speaking of which, all this energy is to be stored within a 3.8kWh battery that measures 1,550mm long, 301mm high, and 240mm wide. Charging will be done at a maximum speed of 7kW, although Lamborghini does states that the battery can be charged via the V12 engine as well, a process that will take just six minutes.
Expect the new Lamborghini to be revealed later this year, a perfect gift as the firm celebrates its 60th anniversary.
Beyond the fact that it will be the marque's first plug-in hybrid, top highlight for this still unnamed model (codenamed LB744) is the fact that it will get an output in excess to 1,000bhp. And while the Lamborghini Sian pioneered the use of electric power in a Lamborghini courtesy of supercapacitors, this new plug-in hybrid will get lithium-ion batteries.
This engine will be paired a new eight-speed double-clutch gearbox, positioned transversely and behind the combustion engine, in order to allow space for the batteries to be placed within the 'transmission tunnel' of the car.
The double-clutch gearbox is said to be extremely compact, measuring just 560mm long, 750mm wide and 580mm high, thanks to use of two distinct shafts as opposed to the usual three. The compact design has allowed the car's wheelbase to be contained and supports effective weight distribution for the best driving dynamics.
The other two electric motors, meanwhile, will sit at the front axle of the car, each supplying traction to one of the front wheels. These oil-cooled axial flux units can deliver 148bhp each, and will also allow the car to recuperating energy when braking.
Speaking of which, all this energy is to be stored within a 3.8kWh battery that measures 1,550mm long, 301mm high, and 240mm wide. Charging will be done at a maximum speed of 7kW, although Lamborghini does states that the battery can be charged via the V12 engine as well, a process that will take just six minutes.
Expect the new Lamborghini to be revealed later this year, a perfect gift as the firm celebrates its 60th anniversary.
