I've also got a Mercedes loan car, after a truck ripped the front off my Model X 90D.
The Mercedes S 350 is so much more sluggish than either my Model X or my Renault Zoe. Put foot down, wait half a second, and make a ridiculous noise in the process. I have to use the brakes way more often because of the lack of regen, too.
I am utterly convinced after 4 years of EV driving that 90% of drivers would switch to EVs for life, if they got to try one for a few weeks.
Driving the Merc feels like using an HTC Vario compared to an iPhone.
I have a Mercedes C300, owned a CLA 45 AMG, and have driven a Tesla Model S for about 50 miles once. I loved my CLA, but I traded it for a C300 and made money off the deal (CLA AMGs are in hot demand).
The CLA 45 had a great engine but suffered from a conservative transmission shifting algorithm. Sport mode was fine but comfort mode was designed for "A to B" driving at low fuel consumption. It also has responsiveness problems from full stop - this wasn't turbo lag per se, as if you don't notice it in launch mode. Once you got going, it was very fast.
The Tesla interior is nearly identical to a Mercedes-Benz interior (they use many of the same parts), with the exception of the large tablet screen on the Tesla. It feels more like the low-end CLA interior than the wood grain C-class which feels more like the S-class. The Model S backseat is cramped compared to the Mercedes, it is more like the BMW 3-Series in terms of leg room. Practically speaking I would go with a Model X.
That said, to me while the throttle response of the Tesla was truly amazing, the regenerative slowdown effect was.. weird. I really didn't like it. Given the price difference between the C-Series and Model S ($55k vs 95k in Canada, and $130k or
More for a model X), I think the C-class will continue to win out except for those with significantly more income. Tesla sells a better car, but not 2x better. Mercedes has time to catch up with its own EV.
The price difference certainly makes it a bit unreasonable to compare the CLA and the Model S. But the Model 3 is a different story. The 3 should drive very similarly to the non-performance non-AWD Ss (like mine), and the price is similar to the CLA.
The parts similarity weirded me out a bit. It was strange having the exact same gear shifter and turn signal lever in a completely different car. But both companies seem to have good taste in that respect.
As far as the regen, I personally really like it, and you might too once you got used to it. It's really nice to only use one pedal for most driving. However, if it really is not to your taste, you can turn it down in the settings. The result is much like an automatic car, where you only get very mild braking when you release the accelerator. Of course, you sacrifice some efficiency and brake life when you do this.
The Mercedes S 350 is so much more sluggish than either my Model X or my Renault Zoe. Put foot down, wait half a second, and make a ridiculous noise in the process. I have to use the brakes way more often because of the lack of regen, too.
I am utterly convinced after 4 years of EV driving that 90% of drivers would switch to EVs for life, if they got to try one for a few weeks.
Driving the Merc feels like using an HTC Vario compared to an iPhone.