|Name||Rank||Spd||Acc||Hndl||Dur||On-Road||Off-Road||Icy Road||Research Points||To Unlock||Note|
|Knobby Trs||C||-||-||5||-||-||20||-||30||Max out Bridgerock sponsorship||Makes off-road driving easier|
|Stdlss Trs||C||-||-||?||-||-||-||20||30||Win Egypt race||Studless tires for icy roads|
|Sports Trs||C||-||15||20||-||8||-||-||80||Upgrade Radial Trs to 80%||Good on paved roads|
|Slick Trs||A||-||30||30||-||10||-20||-20||150||Upgrade Sports Trs to 80%||-|
|Hi Grp Trs||B||-||-||40||-||-||-||-||120||Upgrade Knobby Trs to 80%||Traction for better handling|
|Lt Chassis||C||5||-||-||20||-||-||-||60||?||Stabilizes body, better speed|
|Crbn Chassis||B||-||-||-||50||-||-||-||100||Upgrade Lt Chassis to 80%||Greatly stabilizes body|
|Smlss Gear||E||-||5||-||-||-||-||-||?||?||Seamless gear shifting, ups accel|
|Spd Gear||C||25||-25||-||-||-||-||-||60||Upgrade Smiss Gear to 60%||Speed +, Accel -|
|Hi Spd Gear||B||50||-40||-||-||-||-||-||100||Upgrade Spd GearGear to 80%||Speed ++, Accel -|
|Pwr Gear||C||-25||25||-||-||-||-||-||60||Upgrade Smiss Gear to 80%||Accel +, Speed -|
|Wing||C||-5||-||20||-||-||-||-||50||?||High downforce/wind resist|
|Aero Body||A||-||-||15||40||-||-||-||150||Upgrade Wing to 60% and Lt Chassis to 80%||Stabilizes body, better handling|
|Big Wing||B||-30||-||40||-||-||-||-||90||Upgrade Wing to 80%||Very high downforce/wind resist|
|Hyper Oil||D||3||3||3||-||-||-||-||30||Max out Mocha Cola sponsorship||High quality engine/gear oil|
|Car Camera||B||-||-||-||-||-||-||-||30||Max out Cheapy P's sponsorship||Increases analysis|
|Tr Chains||E||-||-||-||-||-||-||5||10||?||Easier to drive on icy roads|
|Emblem||D||-||-||-||10||-||-||-||30||Max out Race Trax||Increases ad effectiveness|
|Gold Egg||B||-||-||-||-||-||-||-||80||Max out Milky Milk Sponsor||Easier to get experience|
|32 Bit||D||-||-||-||-||-||-||-||50||Max out Sponge Corp Sponsor||Ups qualifying race bonus|
|64 Bit||B||-||-||-||-||-||-||-||110||Upgrade 32 bit to 80%||Ups qualifying race bonus|
|V6 Engine||E||20||5||-||-||-||-||-||30||?||6-cylinder engine|
|V8 Engine||D||40||10||-||-||-||-||-||?||Upgrade V6 to 80%||Strong 8-cylinder engine|
|V10 Engine||B||60||15||-||-||-||-||-||90||Upgrade V8 to 80%||High output 10-cylinder engine|
|V12 Engine||A||80||20||-||-||-||-||-||90||Upgrade v10 to 100%||12-cylinders for max output|
|Superchrgr||B||-||-||-||-||-||-||-||80||Max out Chimp Labs sponsor||High accel at low speeds|
|Turbochrgr||A||-||-||-||-||-||-||-||50||Upgrade superchrgr to 80% and Upgrade V10 Engine to 80%||High accel at high speeds|
|Crbn Brakes||B||-||-||-||-||-||-||-||70||Max out Honza Cars Sponsor||Enables sudden deceleration|
Almost all part strategies include engine and tires - the benefits are too compelling to miss out on these parts. Other parts clarify the racing style, which could be "slowly accelerate to very high top speed and stay there with very high handling" or "accelerate and decelerate very quickly so that avg. speed remains similar in all situations" or a mix somewhere in between.
Turbocharger/Supercharger + Carbon Brakes
This strategy trades off raw stat boosts for better in-race performance with acceleration and deceleration - which has the net effect of allowing you to stay closer to top speed for longer periods. This should be weighed against simply increasing Handling scores, which reduces needs for both braking and accelerating.
A heavily aura'd 64-bit can push the bonus of a trained driver over 100 points for each stat(while most of the drivers will naturally top out around 50-60 points). Unlike the Big Wing or the high-tier Gears(which are natural alternatives), it's a balanced boost with no downsides.
Light Chassis/Carbon Chassis
The chassis primarily improves durability; however, if you invest auras in the Light Chassis you will also get a strong boost to Speed as well. This can make it a possible candidate even for the endgame, especially if you're using a Mach Car or Kairo Car and have a low natural durability.
High Grip Tires vs. Everything Else
The High Grips have the best Handling score of any tire, but they don't give any percentage bonus. This makes them a better candidate for cars that have low natural Handling and high Speed/Acceleration.