2017 Engine. Hemi 5.7. I was surprised to find out that my 2017 Hemi QC has "MDS". I thought they got rid of that when they went to variable valve timing. I have been experimenting with MDS off (8th gear trick) and can really tell the difference in sound and feel when MDS is turned on/off. Surprisingly, I am seeing NO DIFFERENCE in mpg DmitrySapko, Car expert and mechanic since 2010 May 17, 2022 The new generation of Hemi engines is much closer to cutting-edge technologies than you might LonghornCrew Cab 5'7" Box 4WD. Est. price . $76,948. Avg Savings off MSRP. $7,332 (8.7%) Longhorn Level 1 Equipment Group, Engine: 5.7 L V8 Hemi Mds Vvt Etorque, Wheels: 22" X 9" Polish/Painted W/Inserts, 4 Corner Air Suspension, Trailer Tow Group, Multi Function Tailgate, Bed Utility Group, Anti Spin Differential Rear Axle, Chrome Dodgefirst released the 5.7 HEMI engine in the 2003 model year, and it has been a workhouse for Chrysler and Dodge ever since. Appearing across a diverse range 2021Ram 1500 Rebel 2WD Crew Cab 5'7" Box powered by 3.6L V6 Gas Engine with 8-Speed Automatic transmission. Overview. Engine: 5.7L V8 HEMI MDS VVT, Transmission: 8-Speed Automatic (8HP75 Engine 5.7L V8 HEMI MDS VVT, Transmission: 8-Speed Automatic (8HP70) Technology Group. $2,395. Adaptive Cruise Control w/Stop, Advanced Brake Assist, Full Speed Forward Collision Warning Plus 2021Dodge Charger R/T RWD powered by 5.7L V8 Gas Engine with 8-Speed Automatic transmission. Overview. Select configuration: Engine: 5.7L V8 HEMI MDS VVT, Transmission: 8-Speed Automatic (8HP70) Essentially the V8 HEMI becomes a 4-cylinder engine when MDS is activated. When you need power and dig into the throttle the MDS kicks the cylinders Theoriginal version of the 5.7 Hemi is a naturally-aspirated V8 engine with a 98-degree pushrod arrangement and VVT. It weighs approximately 500 lbs. and runs on BigHorn Crew Cab 5'7" Box 4WD. Estimated Price. $62,391. Avg Savings off MSRP. $3,134 (4.8%) Engine: 5.7 L V8 Hemi Mds Vvt Etorque, Advanced Safety Group, Trailer Tow Group, Technology Group, Class Iv Receiver Hitch, Mopar Black Tubular Side Steps, Diamond Black Crystal Pearlcoat, Rear Wheelhouse Liners, 3.92 Rear Axle Ratio, Mopar Xlhs.