The fuel meter doesn't work properly, started showing a reading after about 100 kms after a full tank!!.
One serious problem I noticed. driving in rain at 110Km/hr created an extremely low pressure zone between the glass and the mirror, as a result of the mirrors being very aerodynamic. As a consequence, there was too much water stuck there and I couldn't use my mirrors.
VERY FAST
my top speed on V6 was 210Km/hr
and I4 was 180Km/hr (electronically limited) could do more.
On freeway fuel consumption averaged 10L/100Kms , at best 9.3L/100Kms@100Kmr@ cruise.
You own both cars?
Glad to see you like the G6. I am thinking of getting a G6 convertible. Thank you for the useful information.