• CHARLESTON: (217) 348-0141
  • PARIS: (217) 465-8521

New Arrivals

  • 2017 GMC Terrain SLE-2 SUV

    2017 GMC Terrain SLE-2 SUV

    • $31,805
  • 2017 CADILLAC XT5 Luxury SUV

    2017 CADILLAC XT5 Luxury SUV

    • $49,030
  • 2017 GMC Canyon SLT Truck Crew Cab

    2017 GMC Canyon SLT Truck Crew Cab

    • $41,090
  • 2017 Chevrolet Silverado 1500 LT Truck Crew Cab

    2017 Chevrolet Silverado 1500 LT Truck Crew Cab

    • $47,495
  • 2017 CADILLAC XT5 Premium Luxury SUV

    2017 CADILLAC XT5 Premium Luxury SUV

    • $54,285
 Why Buy from Diepholz?

Welcome To The Diepholz Auto Group

Find new and used cars at our Chrysler, Dodge, Jeep, RAM, Buick, GMC, Cadillac, Chevy Dealers - serving the greater Charleston, Mattoon, Paris areas.

Get the best price and service at our Charleston, IL or Paris, IL location. From rugged Jeeps and luxurious Cadillacs to Dodge sports cars and Chevy trucks, our American-made inventory of new vehicles is sure to impress. We also carry a huge selection of high-quality used cars and used trucks in a variety of price ranges to suit our customers.Why Buy From Diepholz?- Diepholz Price Guarantee: If you can find the same vehicle for less within 5 days, we'll pay you the difference in cash!- Car Loans / Auto Financing on all vehicles.- We accept trade-ins.- New Car Sales & Used Car Sales.- Certified Service Department.- Certified Parts & Accessories.- Free Car Washes on Saturdays when you purchase from a Diepholz location.- V.I.P. Club benefits with the purchase of any vehicle. ($875.00+ Value!)* FREE tire rotation with oil changes* FREE first oil change* FULL detail at delivery* FREE loaner car for any service over 3 hours* FREE vehicle delivery to home or office (within 200 miles)* FREE shuttle service (10 mile radius)* 3 month / 3000 mile bumper to bumper mechanical warranty (on most pre-owned vehicles - $100 deductible)* $26.76 full service oil change* 15% off parts and accessories for the first 30 days of ownership* $100 Referral ProgramPlease contact us to set up a test drive or if you have any questions about our products or services. Visit our Hours and Directions page for more store information.