This Cars 3 Lightning McQueen 6V Battery-Powered Ride-On drops from $149 to $79 at Walmart.com. Plus it ships for free. This is the lowest price we found by around $20 except for at Jet where this price is matched. This toy car moves forward and reverses, has working headlights and doors, and makes race car noises. Check out the reviews with nearly 100 Walmart reviewers giving it 4.2 out of 5. Sales tax is charged in most states.