Thread of the Day: Tesla Model S, BMW M5, Mercedes CLS63 AMG, or Porsche Panamera Turbo S?

It may be an electric car, but the 2012 Tesla Model S is fast. Stupid fast. In our exclusive First Test and Range Verification, a 2012 Model S Signature Performance 85 accelerated from 0-60 mph in 3.9 seconds, and completed the quarter mile in 12.5 seconds at 110.9 mph, making it the fastest American sedan we’ve ever tested.

The Tesla Model S’ performance numbers become even more impressive once you realize that there isn’t a huge rumbling V-8 under the hood, but a 416-hp/443-lb-ft AC electric motor in back powering the rear wheels. Also impressive is the fact that the very same Model S that recorded those numbers traveled from Los Angeles, to San Diego, and back without recharging.

Ignoring its green credentials, the Tesla Model S’ performance figures puts it in German super sedan territory, right up against the gas-guzzling BMW M5, Mercedes-Benz CLS63 AMG, and Porsche Panamera Turbo S. All three sedans have twin-turbo V-8s making upwards of 550 hp under the hood. Check out the chart to see how they all break down:

Base Price Weight Power 0-60 mph 60-0 mph Lateral Grip
BMW M5 $92,095 4384 lb 560 hp 3.7 sec 110 ft 0.94 g
Mercedes-Benz CLS63 AMG $96,805 4256 lb 550 hp 3.9 sec 113 ft 0.92 g
Porsche Panamera Turbo S $176,275 4388 lb 550 hp 3.5 sec 105 ft 1.00 g
Tesla Model S P85 $105,400 4766 lb 416 hp 3.9 sec 105 ft 0.92 g

That brings us to today’s Thread of the Day. If you had to choose between the M5, CLS63 AMG, Panamera Turbo S, and Tesla Model S, which would you choose and why? Sound off in the comments below.

By Christian Seabaugh