Crackdown

This is an accumulative achievement, meaning when you have ran down a total of 175 gang members on one save you will unlock the achievement.

A good tip to running them over is to drive slowly as they will 9 times out of 10 jump out of the way, so when they jump make sure to swerve in there direction and bump them as it does not take much to kill someone with a car. If you go really fast you may be able to hit them aswell, but save yourself some hassle and go slow!

Also, a great place for mowing down gang members is the warehouse outside the Los Muertos run city, out by the the mountains, where there are the jumps inside and a gang leader. You will find lots of open space and lots of gang members!

This is the method that I used to max out my driving skills AND get the achievement in the process:

1) What you'll need is the Agency's super truck. With your increased stats, the truck changes and has the ability to power boost.

2) Head to the Shai Gen district before you've done any of the missions. This will litter the streets with criminals and gang members. Also, vehicles will start to hunt you down containing two gang members in the same car.

3) Start driving along the waterfront roads and in front of all the major intersections. Kill gang members (obviously) and pin the accelorator down. Use your boost as much as possible when dealing with the cars as it will cream the car and kill both occupants. Orbs will start flying at your truck like fat kids to cake!

4) If your truck breaks down, go grab another one and continually loop around the same area. I jumped well over 10 places each truck I used, if not much more (it's been a while so my memory is a bit lacking)

If you need any help, PM me!

If you have the Gettin' Busy Bonus Map Pack you can use the PeaceKeeper Tank to just run over all the gang members in Shai Gen as they are scattered everywhere.

If you don't have the map pack Get the Agency Truck Cab and just keep driving around because most cars you hit will flip and blow up if the Truck Cab blows up extract and get another.

Ok I was getting really tired of these guys jumping out of my way so I found a pretty good solution. Get the agency suv, get close to the bad guys and hold the accelerator and A button at the same time it will cause your vehicle to spin slowly the direction you are steering. You will eventually roll right over the enemy. If they are not close enough you can let go of a when they are right in front of you for a quick kill. If you can get a big group of baddies together it is actually quite fun. I did it in the factory area to the right of the second tunnel exit. You will likely have to re-spawn a few times but it was totally worth it.