Knight Rider by Mio

$269.99 Pros: Fans of the 80s television show (new series premieres Sept. 24) will love it. It greets you by name and with blinky red lights. You can turn all that off if you want. Cons: Outdated maps and poor directions mar the good visuals and intuitive destination searching. The Mio also has a poor docking cradle that doesn't charge the unit and is bound to break on you. Awful battery life that crapped out in an hour. Overall: It seems like the Knight Rider would have been better at $199. Mio makes a decent GPS though, and they offer great value, especially considering their Mio Moov 200 sells for under $150 and gets the job done.

$269.99

Pros: Fans of the 80s television show (new series premieres Sept. 24) will love it. It greets you by name and with blinky red lights. You can turn all that off if you want.

Cons: Outdated maps and poor directions mar the good visuals and intuitive destination searching. The Mio also has a poor docking cradle that doesn't charge the unit and is bound to break on you. Awful battery life that crapped out in an hour.

Overall: It seems like the Knight Rider would have been better at $199. Mio makes a decent GPS though, and they offer great value, especially considering their Mio Moov 200 sells for under $150 and gets the job done.

(John M. Guilfoil for Boston.com)