This following is a list of the best overall cars and bikes according to class. Note: This is assuming you have the best performance kit for each vehicle without bringing it out of its class (mostly level 3):
G-class Shelby Cobra Daytona Coupe (Amazing top speed, acceleration, and handling for its class, but has to be unlocked first; has stats similar to C or B car) Lamborghini Muira P400SV (good top speed, 198 mph) Aston Martin DB4 GT Zagato (good handling and lack of drift; costs $3,000,000; level 3 kit $80,000)
C-class TVR Sagaris (best for acceleration) Lamborghini Gallardo Spyder (best for handling, 94%) Noble M14 (best for top speed, 208mph)
B-class Ford GT (best for acceleration and braking power; same top speed as Dodge Viper SRT-10) Dodge Viper SRT-10 (slightly better handling than Ford GT) Farboud Supercharged GTS Prototype 2005 and Jaguar XJ220 (best for top speed)
A-class Saleen S7 Twin-Turbo (best for acceleration 93%; and great top speed 250mph) Koenigsegg CC8S (best for extremely high speed, 263+ mph) Enzo Ferrari (best for handling, 100% from the start; braking, acceleration, 90%; and lack of drift) MB-bikes MV Agusta F4 Brutale 910S (best for top speed) Kawasaki Z1000 (best for acceleration)
MA-bikes MV Agusta F4 Tamburini (best for top speed, 220 mph without drafting; handling, 100%; acceleration, 93%; braking power. 96%; and lack of drift; $45,000; level 3 kit $40,000) Kawasaki Ninja ZX-10R (has same handling as MV Agusta, but top speed, braking power, and acceleration are worse; $14,000; level 3 kit $25,000)
The following are recommended cars per class according to best top speed, acceleration, and all time:
Best top speed CLASS - CAR A - McLaren F1 $1,000,000 B - Dodge Viper SRT10 $80,000 C - TVR Tuscan $80,000 D - Mustand GTR Concept (1.5 mill - 10 mill online,or free if you do all car missions) E - Pontiac GTO $45,000 ??? F - Alfa Romero $35,000 ??? G - Shelby Daytona $1,000,000
Acceleration CLASS - CAR A - Ducati 999r $30,000 or Saleen S7 $555,000 B - Caterham CSR C - TVR Sagiris $100,000 D - Mustang GTR Concept E - Nissan Skyline $50,000 (DLC ) Koenigsegg CCR (DLC) F - Audi TT Quatro $45,000 G - Shelby Daytona $1,000,000
All time CLASS - CAR A - Koenigsegg CCR $595,000 (DLC) B - Dodge Viper SRT10 $80,000 C - TVR Tuscan $80,000 D - 300c SRT8 E - Mustang GT Convertible $30,000 F - Chevrolet SSR $40,000 G - Lamborghini Miura
On A class racing, the Saleen S7 with stage 3 tuning 1,000 hp will hit 255 mph (drafting). However, it will not leave first gear straight off. If in a race with other A class, try the Chrysler ME-412. It does not stay in first gear, unlike the Saleen S7, which does not get out of first gear unless you let go of the gas or throttle (wheelspin). Note: When doing the 160 mph in heavy traffic bottom right map, use the Saleen S7 or Chrysler ME-412 by drafting and doing a run up.
The Noble M400 is the best handling and accelerating car in B class racing.
The TVR Sagaris is the fastest accelerating and trickiest car to handle in the C class.
The best D class would be the RUF or Lamborghini Countach 25th anniversary stage 3 tuning (downloadable content).
When it comes to acceleration and handling, the best E class car is the Nissan R34 Skyline stage 3 tuning (downloadable content). For top speed and horsepower, it would be the Pontiac GTO stage 3 tuning.