Automobile thefts are up in Denver this year, over the same time period as last year, by 145%. According to Denver Police Department, from Jan. 1 to March 15, about 2,345 vehicles were reported stolen in Denver. the Chevrolet Silverado pickup truck has been stolen more than any other vehicle in Denver, police said. The following vehicles are the most commonly reported stolen : Kia Optima; Honda Accord; Hyundai Sonata; Ford F250; Honda Civic; GMC Sierra; Chevrolet Tahoe; Hyundai Tucson; Hyundai Elantra.