![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg5aybNWWXe4bpf580mjWi2WtU-ddRri2-aP8BkLiLYKb1oHrjAdHmboDfhR7fXciV1Yzfi2NSauQLIyig6-X-zn5Ywooo0z5yfdW3bvCBvS-fPeiTnxEM_RSP7sNzdyoMuevcKVtj8TvaZ/s400/biofuel_ferrari_green_world.jpg)
Saturday, January 26, 2008
Bio-Fuel-Concept-on-NAIAS-2008:-Ferrari-430-Spider
at NAIAS. Biofuel Ferrari? Labeled as the 430 Spider Bio Fuel, the roadster runs on the familiar mix of 85% natural ethanol and 15% gasoline, which reports suggest yield a modest 2% increase in power. That's enough to bring the 4.3-liter V8's output up to 500 from the standard 490 with torque rising 4% and fuel economy improving by 5%
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg5aybNWWXe4bpf580mjWi2WtU-ddRri2-aP8BkLiLYKb1oHrjAdHmboDfhR7fXciV1Yzfi2NSauQLIyig6-X-zn5Ywooo0z5yfdW3bvCBvS-fPeiTnxEM_RSP7sNzdyoMuevcKVtj8TvaZ/s400/biofuel_ferrari_green_world.jpg)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg5aybNWWXe4bpf580mjWi2WtU-ddRri2-aP8BkLiLYKb1oHrjAdHmboDfhR7fXciV1Yzfi2NSauQLIyig6-X-zn5Ywooo0z5yfdW3bvCBvS-fPeiTnxEM_RSP7sNzdyoMuevcKVtj8TvaZ/s400/biofuel_ferrari_green_world.jpg)