That is weird to have the metric dash in a MI car. It must've been intended for Canada or something. But, due to the digital dash, you just press the english/metric button and switch it to MPH and its fine...just looks like your going slow when your not. Good thing it has HUD. Very clean car...looks good!
21mpg is about right for an SSEi. My mom drives 90+% highway miles in her SSEi (except the first 25-30k) and since we bought it brand new (never reset the DIC) the DIC reads an average of somewhere in the 22mpg range, I think it wa 22.3 last time I checked, the car has a little over 130k on it. It was down in the 18'*, but since we put the rockers on it has slowly increased and is now leveling off at about 22.
1990 Maroon Grand Prix STE McLaren 3.1 Intercooled Turbo, 14.695 @ 94.49 on 12psi before cam/heads/etc.
1990 Bright Red Grand Prix McLaren 3.1 Intercooled Turbo, 14.819 @ 92.72, 189whp
1999 Grand Prix GT 9.75:1|K&N|160 tstat|No Ubend/Cat/Res|UD Pulleys|Ported M90/TB/Heads|XPZ|2.55"|Pacesetters|Stage 2 I/C. 12.442 @ 112.78
2000 Blue Bonneville SSEi Supercharged Gutted Airbox|K&N|3.4"|1.9'*|WP Pulley|Custom DHP|180*stat|41932'*|No Cat. 14.681 @ 94.80
2002 Dark Cherry Grand Prix GTP Supercharged & Intercooled
12.084 @ 114.38 w/1.743 60', 315.6whp, Fastest Stock Cam M90 GTP!
NOW XP CAMMED, 340.6whp with XP, stock heads, Gen 3 M90, 11.984 @ 115.84 w/1.750 60'!
Most HP Stock Heads Gen 3 M90 GTP!
2004 Red Monte SS Supercharged K&N|3.4 Pulley|1.9'*|180*stat|41919 plugs|3" dp|No cat/ubend|DHP|Shift Kit. 14.2 @ 98
GOT BOOST??? Friends dont let friends drive stock!