First, they only have 4 gears.
and even if it was based on the atomatic, they made the gears on the transmission way too long.
My box cruises on the freeway at 70 mph in 5th @3500 rpm. GT4 has it in 4rd gear at 70 doing 2750 rpm
My xB redlines in 2nd gear at about 50 mph. in GT4 the have it redlining at 70 mph. My 3rd redlines at around 70-80mph. In GT4 it doesn't even get fast enough to get out of 3rd.
GT4 seems to have the box drag limited up around 110mph. It'll do 120 no problem. (..from what I understand)
In short, they did not do the xB justice in terms of acceleration or top speed.
and even if it was based on the atomatic, they made the gears on the transmission way too long.
My box cruises on the freeway at 70 mph in 5th @3500 rpm. GT4 has it in 4rd gear at 70 doing 2750 rpm
My xB redlines in 2nd gear at about 50 mph. in GT4 the have it redlining at 70 mph. My 3rd redlines at around 70-80mph. In GT4 it doesn't even get fast enough to get out of 3rd.
GT4 seems to have the box drag limited up around 110mph. It'll do 120 no problem. (..from what I understand)
In short, they did not do the xB justice in terms of acceleration or top speed.