You can buy Rhino ramps and just drive over 2x6s (or 2x8s) and call it a day
. Or better yet, just lift the car and put it over the Rhino ramps, like I do (don't like driving a manual car over ramps). And if you need the car level on the air, put the rear on jack stands after putting the front on the ramps. Works like a charm, and less expense and clutter in the garage
. But you need a low profile jack, and I chose a Craftsman aluminum racing jack (2.5T), which reaches the front middle cradle with only one 2x6 under each tire. And it also reaches under the rear cradle when front is on ramps and no 2x6s on rear. So all you need is 2 jack stands, said jack and ramps and you're all set. Good luck.