Regarding Police vehicles most departments are ditching the Chargers for Chevy or Ford SUV's due to maintenance and operating costs. Those are the mechanics I have been asking about their experience. Here is an article similar to what I've heard:
The majority of top law enforcement officers in Polk County are not thrilled with the Dodge Charger as a patrol car, but they also said there isn’t much of an alternative.
Dodge’s police interceptor, first introduced in 2006, is a beefed-up version of the Charger Dodge first brought to the market in 2005. Since the first model, police agencies around the country have adopted the interceptor vehicle, including local law enforcement. Since then, police officers have had more trouble with the cars than they imagined.
All three have one car in mind that suited police well.
“In a perfect world, I’d like to have the (Ford) Crown Vic back,” Sorrells said, adding that he has used a Crown Victoria for 36 of his 38 years in law enforcement.
Dodd said the reasoning is simple: The Ford Crown Vic was reliable.
“The Crown Vic was a proven vehicle. When they did away with it, it was disappointing,” Dodd said.
Moats said, “If the Crown Vic were still available, we would go with them.”
As it is, Moats said his department’s next purchase will be Chevrolet Tahoes with all-wheel drive. The sheriff said those could be used in situations where there is snow and ice.