Midtown Madness 1 & 2 are most similar to what you are looking for.

it's one of those things I'd do as a millionaire.

Some people would buy boats, private planes, art, ... I would hire a team to replicate my child neighbourhood perfectly in a gran turismo or preferably GTA 5 engine lol. You'd get pretty far with a million USD in the modding community

Lol, if I were a millionaire I'd probably buy half a house somewhere kind of nice.

You’d get flewced pretty quickly in any modding community.

They could live stream the local radio for the soundtrack.

I made a basic version of this to help me pass the UK driving test, which is fairly difficult: 40 minutes of virtually error-free driving is required and the pass rate is 50%.

It's 2.5D, I used a 3D engine but the graphics are just satellite imagery projected on to a terrain map.

>> would be a priceless tool for teaching young drivers.

And an amazing resource for organizing street racing or any other event where knowledge of average police response times might be useful. Playtesting exactly how one can best evade pursuing police on realworld streets would be very fun.