Features announced in 2005 for the Nüvi 300 and 350 models were GPS navigation, language translator, MP3 player, audio book player, currency and unit converter, world clock, and digital photo organizer.
Compared to the Streetpilot models, the nüvi models were slimmer and used a more sensitive Sirf Star III GPS chipset. 3x0 310 and 360 models were released in June 2006 and succeed 300 and 350 with the same footprint, updated software and added bluetooth capability.
The Quest had 128MB (256MB in Europe) of memory, 13MB reserved, for the user to load maps onto. An updated Quest 2 model, with expanded storage had full maps pre-installed was released in September 2005.
They are otherwise the same as 13x0 Some models have DVB-T digital TV capabilities.The 13x0 series launched in Q2 2009 and offered 4.3" wide screen.slims down the 7x5 series and omits some functionality, such as FM transmitter and mp3 player.2x5 and 2x5W range released in March 2008 supersedes 2x0 and 2x0W models with updated CPU and a Micro SD replacing the SD slot.7xx and 8xx The 7xx and 8xx models were offered with 4.3" wide screen and FM transmitter.