The all-new Saab 9-5 promises to take the Swedish automaker to a whole new level in terms of luxury and refinement, but the flagship sedan could also be one of the most fuel-efficient models to come from Trollhättan. According to the latest reports, Saab is readying a new hybrid system for the 9-5.
In order to compete with some of Europe’s ultra-efficient diesel offerings, Saab is reportedly developing a hybrid system for the new 9-5. According to Autocar, the hybrid system will use a turbocharged 1.4L gas engine – presumable the same powerplant that will see duty in the Chevy Cruze and Volt – mated to an electric motor.
The electric motor will primarily be used during acceleration, resulting in better performance and improved fuel economy. The 120 horsepower gas engine will take over at cruising speeds, with fuel economy figures expected to be similar to a comparable diesel engine.
Unlike typical hybrids, the 9-5 hybrid won’t be hit with a huge weight penalty. Because the system is only designed for short bursts of power, the 9-5 hybrid will only require a small battery pack. That design should also keep costs in check.
No word on when we might see a hybrid version of the 9-5, but the standard version of the sedan will make its world debut at next week’s Frankfurt Motor Show.
