Is Cadillac ready to have Lincoln as a serious competitor once again? I bet not. While Cadillac allowed for their “Ultra” Northstar program (a much needed update to the dual overhead cam 32 valve v8 engine) to fall through the cracks, Lincoln has been working on their 3.5-liter EcoBoost V6 for the 2010 model year. Mated to a six-speed automatic transmission, the twin-turbo engine is rated at 355 bhp and 350 lb-ft torque, all while providing 16 mpg city and 25 mpg highway. This is exactly where Cadillac needs to be for their non-V-Series vehicles. 320 horsepower and 315 foot pounds of torque is old news for heavy luxury cars. Then you have the even weaker “new” 3.6 direct injected v6 found in the CTS and upcoming SRX. continue reading…
Earlier this month GM announced they were canceling development of their new, advanced, DOHC V8 which would have served as the replacement for Cadillac’s venerable Northstar engine. This comes to the chagrin of many Northstar-faithful who have cultivated an almost cult-like reverence for the 4.6L powerplant.