Midtown Madness 3

All cars:
Click and hold the Left Analog-stick while pressing L, R, L(3), R(3), L(2), R(2) at the main menu (with "Undercover", "Multiplayer", etc. options).
DæmonicPlague, yobabyboo, and lizzy2376.

Note: Do not use this code if you want to complete the game by yourself; it finishes the game for you.
jad.

'67 Ford Mustang 2+2 Fastback:
Successfully complete the Stunt Driver job in Washington D.C.

'59 Cadillac Eldorado Seville:
Successfully complete the Pizza Delivery job in Washington D.C.

Ambulance:
Successfully complete the Paramedic job in Paris.

Armored Car:
Successfully complete the Security Guard job in Paris.

Asp:
This car is located is Paris, alongside the Seine river and next to the De La Concorde. The ????? paint can is in the air above the Quai Des Tuileries street along La Seine in Paris. In order to get this vehicle, choose the Koenigsegg CC (the fastest car in the game). Drive through the arches of the Musee Du Louvre and turn right onto Quai Des Tuileries. On the sidewalk, on the left hand side (about one block up) is a ramp. Hit that ramp at full speed to get the paint can. Its stats are:
Cloudndraco24. And DarkDan

Top Speed: 7
Acceleration: 6
Mass: 5
Handling: 5
Durability-3

Audi S4 Avant:
Win the first six Blitz races in Paris.

Audi TT:
Successfully complete the Special Agent job in Paris.

Cadillac Escalade:
Successfully complete the Limo Driver job in Washington D.C.

Cement Truck:
Win the first six Checkpoint races in Washington D.C.

Chevrolet Corvette Z06:
Win the checkpoint race 10 in Washington D.C.

Chevrolet SSR:
Win the first three Blitz races in Washington D.C.

Chrysler Crossfire:
Win the Blitz race 10 in Washington D.C.

Chrysler PT Turbo:
Successfully complete the Rental Car Driver job in Washington D.C.

Dodge Viper SRT-10:
Successfully complete the Private Eye job in Washington D.C.

Fire Truck:
Win the first six Checkpoint races in Paris.

FLE:
Successfully complete the Delivery Man job in Paris.

Freightliner Century Class S/T:
Win the first six Blitz races in Washington.

Hummer H2 SUV:
Successfully complete the Salesman job in Washington D.C.

Koenigsegg CC:
Successfully complete all jobs and win all races.

Limousine:
Successfully complete the Chauffeur job in Paris.

Lotus Esprit V8:
Win Blitz race 10 in Paris.

Mini Cooper S:
Successfully complete the first three Blitz races in Paris.

Paris Bus:
Win the first three Checkpoint races in Paris.

Paris Police:
Successfully complete the Police Officer job in Paris.

Saab 9-3 Turbo:
Win the Checkpoint race 10 in Paris.

Serpent MK2:
This secret car is located in northwest of Washington D.C., near the Mini Cooper's Paint Job at the end of the bridge. You need to use the Koenigsegg CC (fastest car) to drive at fast as possible under the bridge. Note: Start from back in the tunnel. You will fly at the end of the bridge. If you fly high enough, you will touch a labeled "???" paint can high in the air. You will now unlock the Serpent MK2, which is slower but much easier to drive. Its stats are:
CHENJMC.

Top Speed: 8
Acceleration: 7
Mass: 4
Handling: 6
Durability: 4

From Washington Square, drive west on Whitehurst Freeway in a Koenigsegg CC. Take the ramp down, and floor it. After the road turns right, take the ramp up. You will catch air on the hill immediately after the ramp. This may require a few attempts. If you want to see where the paint can is located without all the trouble, drive the same route at a slower speed with the Right Analog-stick Up.
DarkDan.

Serpent Mk5:
Get to 380 kph in the Koenigsegg CC and drive towards the Tortellinis' apartment. On the last hill you will go flying and with luck hit a paint can labeled "????". This will unlock a Serpent Mk5 with a top speed of about 320 kph approx.
Bovill.

Taxi:
Successfully complete the Taxi Driver job in Paris.

Washington Bus:
Win the first three Checkpoint races in Washington D.C.

Washington Police:
Successfully complete the Police Officer job in Washington D.C.

Sketched graphics effect:
In Paris, find the Pyramids at Musee De' Voure. Go to its doors and use the Right Analog-stick Up to stare at them until the game slows and screen changes.

In Washington D.C., find the large gate that leads into China Town. Look for a yellow graffiti tag on the wooden wall of the construction site that is nearby. Hold the Right Analog-stick Up to stare at it until the game slows and screen changes.

Black and white film effect:
In Paris, find the Moulin Rouge. Hold Right Analog-stick Up to stare at it until the screen changes into black and white.

In Washington D.C. in single player cruise mode, go to the Lincoln Memorial west of the Reflecting Pool. Drive all the way up to the where Lincoln is seated, as close as possible. Hold the Right Analog-stick Up to stare at Lincoln's head until the screen changes into black and white graphics. The game will be faster after doing this. To return to normal do the trick again when still in cruise mode. If you exit out of cruise mode, you must do this trick two times to reverse the effects.
Frozenfire206.

Note: This will change the graphics to black and white with a old film type scratch effect and increase the game's frame rate. If you exit the current game, both effects will still be present in the game menus. When game play is resumed, the black and white effect will be gone, but the increased frame rate will still be in effect, allowing your vehicle to travel much faster than normally possible.

Hint: Washington D.C.: Faster stunt driver mission completion:
On the first stunt driver mission, you do not have to jump all the ramps to go through the checkpoints. You are not timed, so you can simply drive through them and turn. If you do this, you do not have to wreck your car when you jump the huge ramps. Near the end of the mission you will have to race Angelina to the finish. You will race faster with a car that is in good shape, therefore making the level easier to complete.
Mkcamp44.

Hint: Washington D.C.: Drive on wall:
Drive into any entrance to the subway. A fast car is recommended. Get to a good speed and gently drive toward the wall. You will then be on the wall. If you want a good visual of the car, stay in the gray, and not black, part of the wall. There will be some turning required to stay on the gray. If you want to go on the ceiling and come around on the other wall, turn hard toward the wall. You will go around in a hemisphere to the other wall.
LilSkiiir.

Hint: Washington D.C.: Soccer ball:
Drive south of the reflecting pool and just north of Independence Avenue to find a soccer field. In the middle of the soccer field is a giant soccer ball. Use your car to drive it around.
Gmhenni.

Hint: Freightliner Century Class S/T: Faster acceleration:
When driving the 18-wheeler hold Y and the truck will accelerate faster. Watch the speedometer to see this effect.
Max81698.

Hint: Easy checkpoint races:
When you are selecting a car, get the Cadillac Escalade. When you start the race, there may be more Escalades. If so, keep restarting the game thorough the "Restart Race" option at the pause screen until there are four ambulances. The ambulances are easy to defeat.
doughty.

If you want an easy win in a checkpoint race, just go in one of the slow cars. Your opponents will be easy to defeat.

Whenever you must do a checkpoint race, for example the "North by South" race in Paris, select the FLE. Your opponents will be either Escalades or ambulances. While they are heavier and more durable than your FLE, watching them careen into buildings on the sharp turns is worth it. Also, you are much more maneuverable.
skyfyresoutherndragon.

Hint: Easy blitz races:
Before you start racing in blitz, go into cruise mode. Go to Washington D.C. and enable the "Black and white film effect" trick. When you exit, this effect will still be active, but in color. Go to the blitz races and you will still drive very fast and the time stays the same. You should use a strong car, as damage also accumulates quickly.
doughty.

Hint: Easy hunter game:
On Xbox Live!, go into the subway during a game of hunter. Most of the police will not know how to find you as you can cruise through the subway in any level. The subway on the map is always marked with an "M" for metro.
Apaskew24.

Hint: Pedestrians carrying Xboxes:
Drive slowly around town to notice that some of the people are carrying boxes. There is a specific man in black clothes who walks around in Paris and Washington D.C. with an Xbox.
sam.

Hint: Police in split screen multi-player mode:
Go to single player cruise mode. Set the cop density to any amount desired. Go to multi-player mode and start playing. Restart the game. The cops should now chase after you if you do something illegal.
Misa J..

Glitch: Floating paint:
When you collect a paint job for a vehicle, look where the paint can was located. Little paint blobs should still be floating around, as if the can was still there.
Jason Conley.

Glitch: Black screen:
Select two player mode. During game play, have both players press Back, then pause game play while the screen is black. You will not see the menu. Go down once and press A, then left and press A. The game will restart and the screen will be black.
max thomson.

Glitch: Washington D.C.: Disappearing ticket dispenser:
Take any car that can fit down the subway in Washington D.C. and run it full throttle down the ramp. Note: Do not go fast before you are headed down the escalators or you will jump over the entrance. Once you are accelerating down the escalators, aim straight for one of the little ticket dispensers and hit it straight on. It is very important that you hit it straight on; if you do not, the machine will just fly off to the side. If done correctly, the dispenser will disappear when you hit it.
lizzy2376.

Glitch: Washington D.C.: Subway teleport:
Go to the subway in one player free ride with cops or two player cheat for police. Keep bumping in both sides of the subway. You will eventually fall through into a portal of white. You will then teleport back to the subway. Its useful to dodge the police, but it does not work all of the time.
Sleddog Wolf.