Only a few weeks after overhauling its unlimited phone plans, AT&T has added a new plan to the top of the lineup that offers more data and performance -- for a higher price. The AT&T Elite 2.0 plan is available now.

For a single line, Elite 2.0 costs $110 (plus taxes and fees). As more lines are added, the per-line price goes down. AT&T customers can mix and match plans on an account, but if we assume everyone is signing up for the Elite 2.0 plan, the costs break down like this:

• One line: $110
• Two lines: $100 per line, $200 total
• Three lines: $85 per line, $255 total
• Four lines: $75 per line, $300 total
• Five lines: $75 per line, $375 total

To compare it with AT&T's next-priciest option, the Premium 2.0 plan costs $90 for a single line, or $55 per line on an account with four lines.

What's included in the AT&T Elite 2.0 plan

For those amounts, the plan includes unlimited high-speed 5G data, prioritized even during network congestion, just like the Premium 2.0 plan, and 250GB of hotspot data (up from 100GB for the other plan). It also includes cellular access for one smartwatch and one tablet per line.

For travelers, Elite 2.0 has unlimited international talk, text and 20GB of high-speed data per month in 210 countries. The Premium 2.0 plan has unlimited talk, text and high-speed data, but only for 20 Latin American countries.

Aside from the data amounts, the Elite 2.0 plan includes AT&T Turbo, a feature normally offered as an add-on that increases data performance for video calling, gaming and streaming on 5G-capable devices. For other plans, AT&T Turbo costs $7 per line per month.

(AT&T Turbo is a separate feature from AT&T Turbo Live, which is designed to boost performance in certain crowded venues such as concerts or sporting events.)