Electrified Elegance: Cadillac’s Top-Selling SUV Introduces PHEV Power and Innovative Chinese Assisted Driving Technology

The Cadillac XT5, a popular global best-seller from the American luxury brand, is now equipped with a plug-in hybrid (PHEV) powertrain and advanced assisted driving technology developed by Chinese company Momenta.

Scheduled for pre-sale in China on August 21, 2026, the XT5 PHEV is set to be the first mass-produced luxury hybrid SUV to incorporate the Momenta R7 world model.

Momenta, known for its expertise in autonomous driving technology, boasts a vast database of over 15 billion kilometers of real-world driving data.

Cadillac, already utilizing General Motors’ Super Cruise system with nearly 1.7 billion kilometers of driving experience worldwide, has integrated a version of this technology with Momenta R7 into the XT5 PHEV.

The XT5 PHEV features a turbocharged 1.5-liter four-cylinder petrol engine paired with front and rear electric motors for all-wheel drive, along with a two-speed direct hybrid transmission.

Equipped with a 35.5kWh battery, the XT5 PHEV offers a WLTC electric range of 155km and combined fuel consumption of 6.05L/100km when the battery is depleted, claiming the lowest consumption in its class.

Additionally, the XT5 PHEV stands out as the only vehicle in its category with 5C super-fast charging capability, allowing for a 30 to 80 percent charge in just 15 minutes. It also features vehicle-to-load (V2L) functionality with a maximum output of 6kW for powering small electrical appliances.

The total system outputs of the XT5 PHEV reach 385kW of power and 740Nm of torque, enabling it to accelerate from 0-100km/h in a claimed 4.8 seconds. This performance remains consistent even in low battery states, comparable to a turbocharged 3.0-liter V6 engine.

In contrast, the dual-motor all-wheel drive Lyriq electric SUV produces 373kW and 610Nm, achieving a 0-100km/h time of 5.3 seconds.

The XT5 PHEV’s exterior and interior design closely resemble the petrol-powered second-generation XT5, featuring a cabin layout reminiscent of Cadillac EVs like the Lyriq, including a 33-inch curved display integrating the infotainment touchscreen and digital instrument cluster.

Measuring 4888mm in length and 1957mm in width on a 2863mm wheelbase, the XT5 is comparable in size to the Lexus RX.

GM plans to introduce next-generation versions of the current US-market XT5 and XT6 SUVs, as well as the CT5 sedan in the first half of 2027, with ongoing new model launches until 2028.

While the US market is expected to receive a locally produced XT5, the SAIC-GM joint venture in Shanghai manufactures the XT5 for the Chinese market, with the collaboration extended until 2047.

GM is focusing on Buick and Cadillac brands, aiming to make its Chinese operations a global production hub. Export plans include markets in the Middle East, Africa, South America, and the Asia-Pacific region, with exports of the Buick Electra E7 large plug-in hybrid SUV commencing in October.

Future vehicle exports to the ANZ market, including Australia, are currently unspecified, according to a statement from a GM Australia and New Zealand spokesperson.

Overall, the Cadillac XT5 PHEV offers a blend of luxury, performance, and advanced technology, positioning itself as a competitive player in the evolving hybrid SUV market.