The professional automotive repair shop technicians know both 2018 Launch X431 V 8 inch and Autel MaxiDAS DS808 are the decent universal car diagnostic & reset tools. Here the comparison table 2018 Launch X431 V 8inch Vs Autel Maxidas DS808. Hope it light some guys to know which one meets your needs and budget.
2017 Launch X431 V 8inch wins in:
8” Touch screen size and high definition display
4200mh rechargeable polymer lithium battery
As for the vehicle coverage, please click the above-mentioned link.