The 911 has entered new territory. No, it hasn’t gone fully electric, though it has added a motor. Two actually in the Porsche 911 GTS variants, as previewed here.
The new 911 Carrera GTS is the first production 911 equipped with a lightweight performance hybrid. The freshly developed system features a 3.6 litre engine and a 40kW/150Nm motor integrated into its eight-speed dual-clutch transmission. There’s also another electric motor slotted between the compressor and turbine wheel, instantly building boost pressure and evidently eliminating turbo lag. It uses the exhaust gas flow to generate up to 11kW of electric power. Moreover, only a single turbocharger is needed instead of the previous two, which Porsche claims gives better power delivery.
Both electric motors couple to a lightweight and compact high-voltage battery. It is the same size as a 12-volt starter battery but stores up to 1.9kWh of energy and operates at 400V. A lightweight lithium-ion battery powers the 12V on-board electrical system.
With its new powertrain the Carrera GTS Coupé can supposedly accelerate from zero to 100 km/h in 3.0sec flat. Its top speed is a claimed 312 km/h. Frank Moser, Vice President Model Lines 911 and 718, commented “We developed and tested a wide variety of ideas and approaches to arrive at the hybrid system that would suit the 911 perfectly. The result is a unique drive that fits into the overall concept of the 911 and significantly enhances its performance.”
A new 911 Carrera is also on its way. It gets a lightly modified 3.0-litre twin-turbo boxer engine, and features a revamped design, improved aerodynamics, a new interior, upgraded equipment levels and expanded connectivity.
The flat six 3.6-litre boxer engine in the GTS Coupe is new. The AC compressor features electric drive so the belt has gone, making the engine more compact. An inverter and DC-DC converter fit in the space above the power unit. The bore and stroke are out to 3.6L, and the engine features VarioCam camshaft control.
It outputs 357kW and 570Nm of torque, for a system total of 398kW and 610Nm. Power increases by 45kW. With a weight penalty of only 50kg over its predecessor it is not only quicker off the line but also manages reduced fuel consumption and CO2 emissions.
Meantime, the 911 Carrera gets a revamped 3.0-litre boxer engine with twin turbochargers. It uses the intercooler from the Turbo models and the turbos that were previously reserved for the GTS models. Power output rises to 290kW while maximum torque is 450Nm. It hairs to 100km/h in 4.1sec (3.9sec with the Sport Chrono package) while top speed is a claimed 294km/h.
The 911 Carrera GTS takes on rear-axle steering for the first time, improving high speed stability and the turning circle. There’s also the Porsche Dynamic Chassis Control (PDCC) anti-roll stabilisation system in the performance hybrid. Sports suspension with a variable damper system features, while ride height drops by 10mm.
Various 19- and 20-inch wheels are available, one set with carbon blades that reduce the drag coefficient. The GTS rolls on 21-inch wheels with 315/30 ZR 21 tyres at the rear as standard. Up front are 245/35ZR20 tyres on 20-inch wheels. A wider rear footprint helps with the dynamics and traction.
Minor exterior updates aim to improve the aerodynamics, with new bumpers, and all lights are integrated into the LED headlights. This creates space for larger cooling vents.
The GTS models feature vertical active cooling air flaps. There are also adaptive front diffusers in the underbody, directing air to the radiators when need be.
Around back are redesigned lights and grille, while the GTS models come standard with a sports exhaust system. An aero-optimised body kit that reduces lift and improves grip is an optional extra.
In the cockpit, the focus is on faster operation. Essential control elements are arranged on or around the steering wheel. On the wheel is a drive mode switch. A fully digital instrument cluster is new. The 12.6-inch curved display is customisable, with up to seven views. An inductive charger is now standard fit in the 911.
The Porsche Communication Management (PCM) system is operated by a 10.9-inch central screen. Driver assistance systems and drive mode functionality improves. Apple CarPlay is more deeply integrated into the new car. Video streaming is available while parked.
The new 911 Carrera is now available for order as a Coupé or Cabriolet, kicking off from $268,900. For the 911 Carrera GTS, all-wheel drive and the Targa body variant in AWD are also available. Prices for the 911 Carrera GTS Coupé start at $343,900. First deliveries should begin in Q4 2024 for the 911 Carrera, and Q1 2025 for the 911 Carrera GTS.
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