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Which kind of Tesla were you in? The Model 3 is the worse offender!

 

The Model 3 with the standard brakes (high performance model has bigger and better brakes) really doesn't do well.  And they're not consistent.  Oddly, the brakes are all made by highly regarded Brembo (calipers, pads, and rotors) and the calipers are made in their Mexico plant (don't know where the rotors and pads are made, maybe Mexico as well).  



I recently drove the Taycan RWD base variant.  I've only owned RWD cars.  I'm not always happy about the steering feel in AWD cars.  So I test drove the Porsche Taycan RWD car.  I also prefer non-air suspension cars for sporty cars - to me air suspension should be relegated to luxury cars and SUVs only.  To me (and some of you may say that I'm being too picky), the Taycan RWD felt extremely slow and extremely heavy.  The torque curve of the power delivery was very gradual and consistent (the Tesla torque curve on Model 3 dies off after about 7-8 seconds of strong acceleration - maybe the battery can't provide continuous high power for very long) in the Porsche - very precise - but net power felt really low.  The car also was VERY HEAVY and had A LOT OF INERTIA.  We generally call a slow car on the racetrack a "momentum car" and this Taycan felt like a momentum car.  The brakes on the Taycan ARE MUCH BETTER than the Tesla Model 3 brakes.  Tesla Model 3 brakes are so bad, I don't think I would survive half a lap on the local racetrack.  The local racetrack has 11 corners, entry speed into turn 2 is a downhill 120mph to 140 mph 180 degree left-side hairpin turn.  To brake from 120 mph to 40-50mph would likely overwhelm the Tesla Model 3's brakes.  And you'd likely crash at Turn 2.  The Porsche's brakes - while I haven't done any measured stops, would likely be more consistent.  And you could probably do a "brake in a box" consistency-test ten times fairly consistently in the Porsche.  

I was told by many Taycan owners that acceleration in the RWD variant isn't very "electric-car appropriate" which is why they upgraded to the "4S" Taycan or Turbo model.  One also said he noticed the car is very heavy but he says he is very used to it, so it doesn't bother him anymore.  But he confided in me that when he first got the car he found the car was not very responsive - he said, "I turned the steering wheel, and there is a substantial delay, the car didn't respond for the first quarter second."  The 4S model has air suspension as standard - I'm not a big fan of air suspensions in sporty cars, and I'm not accustomed to AWD cars.  I haven't driven the 4S model - but I have a feeling that I'd like it if I didn't mind the AWD and air suspension aspects.





Tesla Model 3 Brakes - NON PERFORMANCE Front Caliper.  Caliper is a 4 piston caliper, doesn't look very rigid.  Rotors are small, really small.  Like only 12 and a half inches in diameter!  Rotors are ventilated but the vanes inside are straight and not directionally vaned.  Pads seem a little thin.  



Tesla Model 3 Performance (with Performance Upgrade Package) Front Caliper.  Notice, much larger caliper, still 4 pistons, thicker pads (more pad material before heat transfers to caliper and brake fluid), larger diameter rotors (about 13 and a half inches in diameter), larger swept area, rotor might be directionally vaned inside, and rotor is separated from hub.











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