Porsche takes wraps off of 670hp Cayenne S Turbo E-Hybrid

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  The Cayenne S Turbo E-Hybrid has a top speed of 183mph. [credit: Porsche Cars North America, Inc. ]

Porsche provided air travel from Chicago, to Eugene, Oregon, and two nights in a hotel for this story.

When we went out to the beautiful Willamette Valley of Oregon to put the plug-in hybrid Porsche Cayenne E-Hybrid through its paces last month, there was a bonus SUV waiting for us: the all-new 2020 Porsche Cayenne Turbo S E-Hybrid. Porsche has officially taken the wraps off this $161,000 V8 PHEV, along with a pair of coupes: the V6 Cayenne E-Hybrid Coupe and the V8 Turbo S E-Hybrid Coupe.

The Turbo S E-Hybrid is Porsche's most-powerful SUV, capable of 670hp (493kW) and 663lb-ft (899Nm) of torque. Most of the power comes courtesy of the 4.0-liter twin-turbo V8 engine, which spits out 541hp (404kW), while the rest is produced by a 134hp (100kW) electric motor mounted between the internal-combustion engine and an eight-speed Tiptronic S transmission. Like the base Cayenne hybrid, drivers can select from a handful of drive modes to dial in the preferred balance of performance and economy. In Sport+ mode, the S Turbo constantly charges the battery enough so you can always get that extra oomph from the motor-engine combo. It's the same powertrain as you'll find in the Panamera.

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