May 7 (GMM) After the initial four races of the season, BMW-Sauber's was the most visibly changed car in the Barcelona garages.
The German squad had a dire start to the 2009 championship, and like most teams has prepared a major upgrade for the Spanish grand prix.The revised F1.09 features radical treatment on the main element of the rear wing, and a notably straightened and raised nose.Additionally, speculation proved correct that the team would drop the 'Active Hybrid' rear wing signage now that the cars no longer feature KERS systems.The rearward-facing element of the rear wing now reads: 'Connect'.On the rear-wing endplates of the Brawn car, meanwhile, is advertising for the forthcoming 'Terminator Salvation' film.
