Both the 2100 Max and 2120 Max sport a 4.3" widescreen display, 3D map views, branded POIs, and speed warnings. Additionally, both units will have:

• DirectHelp: provides instant access to directions and phone numbers of emergency services at the touch of a button. Finds the nearest hospital, police station, tow truck company or pharmacy, and indicates your exact location to help these services locate you.
• Reality View: provides 3D, photo-realistic virtual reality views of complex interchanges, complete with road geometry and actual road sign text.
• Text-to-Speech: provides specific, clearly spoken driving directions and actual street names in a variety of languages.
• Lane Assistant: provides simple to view lane guidance to assist drivers in making the correct upcoming maneuver.
• Automatic Speed Warnings: indicates posted speed limit and notifies driver with visual and verbal warnings when driver is speeding.
• Route Planning: allows users to plot a route with multiple waypoints

Additionally, the 2100 Max and 2120 Max can be upgraded with the following add-ons:

• FreshMaps: Up to 12 quarterly map updates over three years; works on all NAVIGON GPS devices and sells for MSRP $79.99
• Lifetime Traffic: Real-time traffic updates, including traffic flow, incidents and alternate routes for the lifetime of the product. Optional accessory with MSRP of $99.99
• ZAGAT Survey Ratings and Reviews: ZAGAT listings for U.S. hotels, resorts and spas, restaurants, golf courses, as well as attractions and nightlife in 70+ U.S. cities help users make informed destination choices. Optional accessory with MSRP of $39.99

No word yet if the sluggishness that dogged the Navigon 7100 and 2100 is fixed in the new models, but I plan to review the 2100 Max as soon as Navigon releases it.