Car show and sample 10-22 EF-s shots

[Kombi]

Got my lens about 3 weeks ago, but really haven't used it much, a few shots here and there.
I was expecting to be hiking more this year and getting some scenic shots.. but does not look to be happening soon.
The secondary purpose was to be for a few shots at car shows.

So these are from yesterday the first full day of using my 10-22.


ISO: 100
Exposure: 1/800 sec
Aperture: 3.5
Focal Length: 10mm


ISO: 100
Exposure: 1/320 sec
Aperture: 4.5
Focal Length: 10mm


ISO: 3200
Exposure: 1/25 sec
Aperture: 4.0
Focal Length: 10mm


ISO: 100
Exposure: 1/4000 sec
Aperture: 4.0
Focal Length: 12mm


ISO: 100
Exposure: 1/160 sec
Aperture: 4.5
Focal Length: 15mm


ISO: 100
Exposure: 1/1000 sec
Aperture: 5.6
Focal Length: 16mm


ISO: 1600
Exposure: 1/13 sec
Aperture: 4.0
Focal Length: 17mm


ISO: 160
Exposure: 1/2000 sec
Aperture: 4.5
Focal Length: 22mm


All shot with EOS REBEL T2i and EF-S 10-22

on a side note- any hints for cars shows, to keep pictures from looking all the same?