What is the name of the benz that is larger than the 300E but has the same style? s500? E320?

Thanks
Gman

There were the 400E and 500E, later E420.

what style....w124?
Thanks

Gman

Yes, these were all W124.

The 500E, 400E, and 300E all use the W124 chassis. So the size of the car will be the same, but the engine size will change.

The W140 chassis is the next car size up, that's the S Class.