Kenny 2x4

Best answer as chosen by Asker / Ratings
The best drag car in the whole game is the Chevrolet Camaro SS.
Get it all Stage 4 components (via the UNLOCKALLTHINGS cheat) with the exception of brakes as you leave it stock.
Tuning wise:
Suspension:
Make everything the softest (shocks, rebound, springs and anti-roll bars),
Lowest ride height setting
Maximum tyre pressure at the front and minimum at the rear.
Leave Toe, Camber, Caster and Steering Ratio
Engine:
CAM Timing: lowest
Start and End Boost: Maximum
Nitrous pressure and jetting flow rate: Maximum

Gears: Leave the gear ratios as they are

Now once you've done this turn the Stage 4 suspension back to stock.
In addition, the only body components you need to change are the wheels (thin front tyres and thick rear ones), turning the stock hood to carbon fibre and adding the stock autosculpt bodykit.

In the race obviously heat your tyres to Max. Grip, but when the lights are going shift to gear 5 straight away. Time it right to get the jump, but you MUST also use your Nitrous at the same time. Then carry out the drag as you would normally.

Rorato74

The best cars that I know of are the zonda f or the mercialago just use this code till you get enough $$$$$ use this code (unlockallthings) then go to a race then back to career and go to garage then sell your new cars it gives you $90000 for each time reset after 1 time though

amiroo

I can only make up to six second and 23 ms