Foxwell NT520 Pro wins! The main difference lies in vehicle coverage! Foxwell NT520 supports Mercedes-Benz, Aston Martin, Peugeot, Mazda, Ferrari, VOLVO diagnostic software, while NT510 cannot work for the two cars.
Look at the chart in detail:
| Product | Foxwell NT520 Pro | Foxwell NT510 |
| Image |  |
 |
| Mercedes Benz | Yes | NO |
| Acura | Yes | Yes |
| Alfa Romeo | Yes | Yes |
| Abarth | Yes | Yes |
| American / European Ford | Yes | Yes |
| BMW, Mini | Yes | Yes |
| Chrysler | Yes | Yes |
| Fiat | Yes | Yes |
| GM | Yes | Yes |
| Honda | Yes | Yes |
| Hyundai, Kia | Yes | Yes |
| Holden | Yes | Yes |
| Land Rover, Jaguar | Yes | Yes |
| Lancia | Yes | Yes |
| Toyota, Lexus, Scion | Yes | Yes |
| Maserati | Yes | Yes |
| Opel, Vauxhall | Yes | Yes |
| Rolls-Royce | Yes | Yes |
| VW, Audi, Skoda, Seat | Yes | Yes |
| Porsche | Yes | Yes |
| Peugeot | Yes | NO |
| Mazda | Yes | NO |
| Ferrari | Yes | NO |
| Aston Martin | Yes | NO |
| Volvo | Yes | NO |
Foxwell NT510 software authorization:
Foxwell NT520 pro software authorization:
The new car support is marked with a star in yellow:
Mercedes Benz, Peugeot, Mazda,Ferrari, Aston Martin, Volvo
Mercedes Benz, Acura, Alfa Romeo, Abarth, American / European Ford (Not incl. Au Ford), BMW, Mini, Chrysler, Fiat, GM, Honda, Hyundai, Kia, Holden, Land Rover, Jaguar, Lancia, Toyota, Lexus, Scion, Maserati, Opel, Vauxhall, Rolls-Royce, VW, Audi, Skoda, Seat, Porsche, Peugeot, Mazda, Ferrari, Aston Martin, Volvo
Foxwell authorization service:
http://www.foxwelltool.com/wholesale/software-authorization-for-nt520.html
See the abilities: Foxwell NT520 Pro = Foxwell NT510
| Functions | Foxwell NT520 Pro | Foxwell NT510 |
| Full system diagnosis | Yes | Yes |
| EPB | Yes | Yes |
| Oil service reset | Yes | Yes |
| DPF Reset | Yes | Yes |
| SAS | Yes | Yes |
| TPS/TBA | Yes | Yes |
| Battery Configuration | Yes | Yes |
| TPMS/CVT/Injector/Odometer/Gear Learn | Yes | Yes |
| Other service maintenance function | Yes | Yes |
