The Audi RS 7 is a great car that just got better

The Audi RS 7 is one of fastest cars with four doors and a trunk that money can buy. A few months back, Audi introduced the new RS 7 Performance edition, loaded with all kinds of go-fast upgrades.

Earlier this year, Business Insider spent a weekend behind the wheel of Audi's road-going rocket ship and absolutely loved it. Now there's a new and improved RS 7. We haven't been behind the wheel, but it looks even better and faster than before, based on what we saw at the LA Auto Show in November.

When it hits showrooms, the RS 7 Performance will be the top-of-the-line offering in Audi's A7 series.

Here's a closer look at the new Audi RS 7 Performance.