Graham Rahal's Weistec Tuned Mercedes-Benz SLS Black Series - Jay Leno’s Garage 

The SLS design just gets better with age. Cant say that about most modern supercars. It looks brilliant!

he said "sleeper:" yeah even if you take the badge off, its far from a sleeper lol

The SLS AMG is in my opinion the most beautiful modern Mercedes

That windshield sticker has to go.

The chin comparison of these two guys is hillarious

the GIANT Weistec on the windshield is not tasteful. Otherwise OMG

Black series or not, the sls is a one of the best looking mercedes made and certainly a dream car.

I love how proud he is of everything being stock...

Never in history has the dichotomy between two chins been so great

Michael does great treading the technical aspects of Weistec engineering while entertaining. That is what it is all about. What an awesome upgrade, and thank-you for showing us how fun this car is supercharged. It goes!

Lose "The Weistec" sticker. Beautiful car.

Jay's way of saying 'your logo/emblem is ugly and looks out of place..' 😂 "I would take that off to make it a sleeper." Jay knows all too well it'll never look like a sleeper. He just didn't like how the emblem looked. 😂😂😂

Jay's show is my favorite thing. Really fun to watch and Jay has a great feel of the questions to ask. Jay is the smartest car guy in the world and he makes everyone feel like he's approachable and interested.

Always been one of my favorite looking cars of all time.

The SLS never gets old

The sound of the doors when they close... so precise! Beautiful car!

Wow he wasn't kidding these have appreciated quite nicely

Damn this is one of the baddest cars ive ever seen. From the looks to the exhaust note to the power. Badass, simply badass

One of the most beautiful cars ever in my opinion. Such a strong and aggressive road presence.

"Is it warrantied?" "We warranty our parts" I'll take that as a no then.

This young man is what I define as EXPERT at what he does. Impressive.

6.2L singing at 8000RPM will put a smile on your face

As Mr Leno puts his foot in it..... his eyes show his amazement. Excellent sound also, esp as it downshifts

What a beautiful beast of a car. It does a good job of paying homage to the 300 SL and other classics, while also bringing style that is not only modern, but futuristic as well. And it's over a decade old!

that sound is insane

jay needs a race track for these type of test drives

Leno is such a cool guy. You can tell he's doing what he loves.

This is THE nicest modern day Mercedes! Instant classic.

Weistec:"It's an electronic parking brake so if you gi.." Jay:"Right ri"

Weistec printed on that windshield just destroys the looks of this car...ugly looking word "Weistec"

I love how at 16:35, when Jay gets on it he does like all us speed guys do, look in the rear view

What a MONSTER road car...!! Thank you Graham

"We hold the record for the fastest Mercedes Benz in history" *(Doesn't give any speed/hp numbers until Jay asks near the end)* 😆 Thank God Jay is paying attention

Awesome! Love the color, sound, doors, noise.

Awesome , good to see higher quality aftermarket companies on the channel.

I love it. Got a 1 hour test drive as a birthday present 4 years ago to drive a stock version on a German highway. Got it up to 307 kph. This is a motorcycle on four wheels and the Weistech must be even better!

"this thing is an endless moneypit as it ages". -Scotty Kilmer

Sweet ride Jay! Thanks for sharing 😀

I love that body style. The long hood and the fast back. Classic and elegant.

I Love that Jay is an actual TRUE auto enthusiast that asks questions that are relevant and often throws a little curve ball that reminds you he really doesn't understand the inner workings of an engine and the little facets or mechanical changes that differentiate from generation to generation . I also love h for his general respect and just what a nice guy he is. Never trashing anyone or another car ,..and love that he CAN. Actually drive and has done quite a few events, track events etc,..he's so calm when doing 140mph down the highway in California. Lol I have noticed tho a few things he says every elisode nearly,..he doesn't like traditional auto transmissions ., and he imitates it's snow shift or downshift ever episode to his guest lol he Loved DCT transmissions. And always asks just ONE of THE questions the quest doesn't want asked., like the new Shelby GT500 when he said "now this is obviously a dry sump motor!,...right? " "Um , no, it's not" " oh,..cool cool" next question. Lol sometimes I feel like he knows and that's just the roasting comedian in him when a manufacture or builder does soenthing he doesn't like. He makes sure they know it was a bad choice. Have to laugh too wverytime he is the first to drive a new concept car or ore orodoction. Etc, and thy say soenthing about taking it easy and re runs it to redline Lololol perfect example, the c8 Corvette drive with e head of Corvezte,..first thing getting on he literal head honcho over Corvette says " now this c8 is a concept /pre production. C8 so it's de-tuned for the safety of the cars motor and transmission for 500 miles , it's not good to rev them before that SO obviously we don't want to do that with this one. And MY says yeah,..the. 13 seconds later,..Jay pushed the accelerator through the floor board hitting redline and 130+ MPH and the corvette pres says "well you're being bad, but that's not good for the motors engine to do that, clearly a little agitated but you can tell jay could give a crap lol. If you want to display a car or your company and beg to be on his show,..don't tell hi.m to drive it slow, don't say it's not ok to rev it out. Wait till ur fan if u need to. Lol

My favorite car by far. It has everything. I saw a short 1min video where the Black Series drives on a european country road and its ridiculous. The gear shifts are so fast, the engine, the engine omg. Best car by far

What an amazing looking car,the colour is perfect

Phenomenal work on behalf of the WT team, seamless modification, very nice

The stock SLS is one of the nicest sounding V8s

a new legend : ) i promise in 20 years this will be the new "f40"

Of course, it pulls very nicely.

Getting one for my grandmother for church on Sundays.

God, that car sounds so good. Instantly a dream car for me. Always loved the SLS, but this is the next level. Need it

One of my dream cars. Love it!!!

I feel like Jay is the proverbial shop teacher but only receives the most impressive students and they all ways impress.

Instillation is damn near perfect no wasted space n fiber is just icing on the cake

Jay's video are a pleasure to watch.

Jay, you should do a yearly top 10

I love J.. when he sees a $5000 part.. he says.. "that took some thought" 😂😂

Jay nails it, Mike Weiss’s expression NEVER CHANGES. That’s an automotive engineer.

Impressive, thank you for posting.

13:30 The engeneer who designed the countach in an interview that you can find in the Channel drive experience talked quite a bit about the enormous effort (since that was One of the first scissor doors) in designing Door hinges that would break in case the car would roll over so that people could break out of the car.

I never thought I'd say this but, I'd rather have Jay Leno's chin.

So. Sick. Thanks for sharing Jay & team.

Wow what a beast yet very refined. Thanks Jay!

Why dont you turn it to a museum Jay? People can come and see your amazing garage and may get lucky to see yourself as well :-)

Beautiful car. Guess I'm staying up a little later than expected.

What a beautiful and impressive machine.

jay thanks for asking the questions i had on mind!!

*Jay* " So everything else can take the additional power and torque?" *Micheal* " Sure......"

The fighter jet of cars!

Always loved this shape MB, looks low n wide, my son actually bought me an RC model a few years back! Anyways I think the upgrades are very impressive, sounds so good!

Just about the best sounding of all your cars, Jay.

When I saw the intro I thought "Wow, Graham Rahal has really let himself go".

SLS is my favorite modern MB. Like the AMG GT, I prefer the standard car over the R or Black Series because the overal design language is on show and not over shadowed by all the aero and exposed carbon parts. The same for the 918 over the WP version. Look at the LP400 Countach over the later cars for purity of design and the massive value difference so others echo a similar appreciation for design over performance once the car is not new. LOVE the SLS, SLR, AMG GT and original SL Gullwing for the long hood design.

Best sounding AMG V8 I’ve ever heard.

Kudos to Weistec. Really professional build.

Cop waiting at the corner hearing that engine roar "WTF??....oh nevermind, it's just Jay again. 😁

Jay tells everyone their car is a true car but yet has stories of loads who haven't true, original, clean cars, WE never see Em Jay

Yeah nice. King of the street and the track. Thanks Jay.

my favorite part of the sports car is the gull wing door very impressive

Jay- "in Germany youd be in prison, youd be in jail.. its hilarious!"

Jay's lane discipline gives me sweaty palms

Wow. These cars are just gorgeous.

Man this car is still beautiful and a dream car, the extra horsepower and sound doesn't hurt at all

Wow, has to be one of the best sounds I've heard from a car

Guy came to Jay just to promote his company’s package. Nothing in the engine was modified since it’s stock but he has packages for everything.

The sls, my probably unobtainable dream car that's just obtainable enough

I LOVE the bark of the the v8 AMg's. when I see a CLS63AMG at a light I always hope he pounds I

The most number of....”so” in a single interview....holy cow.....

Over 800 hp and Jay doesn't sweat it.

This car sounds amazing.

How sweet what a car. And the sticker just sets the whole thing off. Very fine car sir.

Looks like Jay is falling asleep

the sls is the best looking modern MERCEDESBenz

OMGGGG I LOVE SLS BLACK SERIES ITS GORGEOUS 😍😍

This is amazing. I have always loved AMG/Mercedes vehicles. This would definitely not disappoint. (:

Taking me back to watching Dad Bobby Rahal in Red Roof Inn sponsored Indy car.

I've worked with the guys from Weistec many times great bunch of guys over there

That is one of the best sounding cars wow!

This in yellow will forever be my dream car.

Looked like the hood closed oddly, then a quick cut screen...

As if there were any need for additional HPs on this car, hilarious!😁

I cant imagine the noises that thing made on the streets. Looks like an SLS but sounds like a NASCAR. what a monster.

Drove a regular one at an autocross event, super fun