by Justin Couture -- Nov 26, 2004
The added kick in E85s octane number allows the small, turbocharged motor to produce 180 horsepower, an improvement of 20 percent over the regular Euro-spec models 150 horsepower output. Saab claims that the extra 30 horses wont come at the expense of fuel consumption either. At low speeds there is unlikely to be any impact of the flex-fuel, however, its a totally different story at higher speeds. During testing runs, the 9-5 EFF posted a welcome 15 percent gain in fuel economy, as fuel-enrichment for motor cooling is no longer necessary when a vehicle is run on ethanol.
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