Don't really know if this is the correct forum to post in but it doesn't seem suited to general chat. I drive a mk4 1.8 sxi and was wondering whether bigger wheels are likely to make a difference to the acceleration and top speed of the car? The current wheels are 16", would there be a noticeable difference with 17"s or 18"s? The last thing i want to do is slow the car down. Have bought the koni sports suspension kit which will lower it 35mm so was thinking of getting bigger wheels. Any help appreciated.