Tuner Tuesday: 1994 Mercedes-Benz SL70 Renntech

If some is good, more is better. A lot of times that is true, sometimes it is not. Thankfully, that saying applies when talking about V12 Mercedes-Benz. One of the most common modifications to the M120 V12 is taking that 6.0 liter and increasing the displacement to a 7.0, 7.2, 7.3 or even crazier 7.4. AMG was known to do this in small batches as well as other aftermarket tuners. One of those aftermarket tuners was Renntech. They would pump these up to 7.0 liters as well as modify other things like camshafts and surrounding parts. The result was somewhere over 500 horsepower and a price tag to make anyone do a double take. Today, we have a one of those 7.0 liter conversions up for sale in Kentucky in this 1994 SL. Even better, there are some AMG goodies on this car as well.

CLICK FOR DETAILS: 1994 Mercedes-Benz SL70 Renntech on eBay

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Tuner Tuesday: 2007 Mercedes-Benz SL65 AMG RENNtech Laurence Gartel Art Car

I’ve seen art cars in the past but today’s combination might take the cake. This 2007 SL65 AMG is the creation of a man who is considered a pioneer of digital art, Laurence Gartel. Gartel has done work with the likes of Andy Warhol, major household brands, celebrities, NASA, the Grammys and of course unique cars. This latest art car is none other than the torque monster itself, the W230 SL65 AMG. Of course, just being a regular SL65 isn’t enough. This SL was sent to RENNtech in Florida and came back with an always mind-blowing 670 horsepower and 840 lb·ft of torque thus probably making this the fastest piece of rolling art out there.

CLICK FOR DETAILS: 2007 Mercedes-Benz SL65 AMG on eBay

Year: 2007
Model: SL65 AMG
Engine: 6.0 liter twin-turbocharged V12
Transmission: 5-speed automatic
Mileage: 95,464 mi
Price: Buy it Now $39,500

RENNtech SL 65 AMG Art-Car by Laurence Gartel

Mercedes-Benz R230 – SL65 AMG
M275 – 6.0L V12 AMG Engine – up to 670HP | 840LB-FT

Equipped with following RENNtech Upgrades:
– ECU Upgrade
– V3 Digital Lowering Module
– Carbon Fiber Rear Decklid Spoiler
– 10.2 Deep Monolite Forged Wheels Finished in Gloss Purple. Front: 20″x9.0″; Rear: 20″x11.0″
– Brake Upgrade with Custom Painted Calipers in Aquamarine
– Fully wrapped by Laurence Gartel, official Artisit of the 57th Grammy Awards
– 041U – Designo Graphite Paint underneath Wrap

Milage: 95,464 (04-13-2017)
Laurence Gartel | A Digital Art Innovator
– Considered the Pioneer of Digital Art
– Created the first digital art-ad together with Andy Warhol for Absolut Vodka
– Taught Andy Warhol how to create Art via Amiga Computer
– Official Artist of the 57th Grammy Awards. Created official Artwork and Invitations
– Created Artwork for Justin Timberlake and Britney Spears
– Official Artist of the Newport Jazz Festival 2015
– Created Groundbreaking Artworks for the NBA, Walt Disney, Forbes, Coca-Cola and Phillip Morris
– Artist of the 2015 NASA Magnetospheric Multiscale Mission (MMS)
– Art Car Conversions include: 1957 Lincoln Premiere Convertible, 1959 Cadillac Fleetwood, Tesla, Scuderia Ferrari and Rolls Royce
– His Art was exhibited at: Museum of Modern Arts, Joan Whitney Payson Gallery, Long Beach Museum of Art, Princeton Art Museum, Norton Museum of Art, National Museum of American History, Bibliotheque National and Monaco International Film Festival

I’m not art aficionado by any means but Laurence Gartel is actually a name I’ve run across before. A quick Google search showcases some pretty interesting stuff he’s produced and his past art cars are pretty wild stuff as well. But in my opinion, this SL65 doesn’t do it for me. I’m sure there is a method to this madness that I’m missing or don’t truly appreciate, but it just a bunch of psychedelic patterns applied to a wrap that’s started to show its age. The shock value isn’t there anymore and cars like this are popping up everywhere from people designing wraps in their basement and applying them in a weekend. If anything I think the appreciation for something like Warhol hand painting an M1 only goes up because of how easy it is to do an art car now. Of course this is just my opinion, I welcome anyone who feels differently.

As for the SL65 itself, I’m pretty amazed that it is nearing the 100,000 mile mark. I usually don’t see these with mileage like this one because they are either driven sparingly or owners reach a point where they are given a repair bill for five figures then decide to walk away from it. Seeing as this one is a show car that’s probably be driven to a fair amount of events and showcases, I guess I shouldn’t be surprised. Also you probably aren’t owning this car unless you like been seen either. There is no hiding in this thing.

The price of this SL65 is really intriguing to at just under $40,000. I looked at another SL65 AMG RENNtech back in January that finally sold for $46,000 but it had a faction of the miles this car has. Seeing as RENNtech themselves is the one listing this car, they know what they have and what kind of market they are dealing with. Despite its huge power numbers, the potential for crazy repair bills on the M275 AMG cars have been sinking values on them with no real floor to be seen yet. This car is a tough sell even without the wrap because of the mileage so if I were to bet this one might sit for sale a little while longer. Nevertheless, a cool piece that you surely don’t see everyday.

– Andrew

Tuner Tuesday: 1 of 1 2005 Mercedes-Benz SL65 AMG RENNtech

Ever see a certain car and say to yourself “I didn’t know they made those in that color”? Well, today is one of those cars. The R230 SL65 AMG is already famous for its extreme amount of power and its potential for costing an extreme amount of money on maintenance and repairs. With this specific SL65 for sale in Florida you are getting a one-of-one color in Ferrari Giallo Modena and some extra goodies from the madmen at RENNtech.

CLICK FOR DETAILS: 2005 Mercedes-Benz SL65 AMG on eBay

Year: 2005
Model: SL65 AMG
Engine: 6.0 liter twin-turbocharged V12
Transmission: 5-speed automatic
Mileage: 16,924 mi
Price: No Reserve Auction

Mercedes SL65 AMG

Customized By Renntech

ECU Upgrade

Intercooler Upgrade Kit

3 Piece Air Box

100% Limited Slip Differential Upgrade

Transmission Upgrade

Torque Converter Lock Up Clutch Upgrade

Valve Body Upgrade

Renntech Wheels with Michelin Tires

Carbon Fiber Exhaust Tips

Carbon Fiber Rear Deck Lid Spoiler

Laser Interceptor

Over $50,000 in upgrades

This is a beautiful piece of art on wheels. The car is amazingly fast yet still comfortable to drive everyday. The car was the only car to be painted this color yellow at the factory. It has been well cared for and garage kept in air conditioning. All maintenance has been regularly done at the dealer. Also included are the wheels that were taken off. They were custom painted to match the car. They have some age on them and will need to be repainted. If you want them they will go with the car.

Paint Code: FER 4305 Giallo Modena

The person who ordered this car is the same kind of person who goes to the self-serve frozen yogurt place and gets all the toppings just because they can. It wasn’t enough just to spend the $185,000 on the basic car (which isn’t particularly basic). It needed the Ferrari yellow paint, a set of aftermarket wheels and to top it all off, a trip to RENNtech that resulted in a bill of $50,000. Judging from the sellers description, this SL65 has the R3 Performance Package which gets you 700 horsepower and 900 foot-pound of torque. That $50,000 also got you a handful of carbon fiber parts and another set of wheels for good measure.

I don’t know what to make of this car. On one hand, it is extremely fast. The 0-60 time creeps into hypercar territory without the multiple six-figure price tag. On the other hand, there is a reason why yellow wasn’t a factory production color. It feels like everyone on this SL65 had to be “touched”. The owner couldn’t leave well enough alone. All the badges had to be black, the taillights needed to be smoked, all the silver trim was painted and even the corner markers were blacked out. Of course all of this is just my personal taste and it probably suits the wants of some people out there. At an opening bid of $40,000 you are getting quite a value but fair warning, you’ll be paying Ferrari service prices to go along with the Ferrari paint.

– Andrew

 

1993 Mercedes-Benz SL700 RENNtech

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Back in 1993, if you hopped down to the local Mercedes-Benz dealer and asked for a 600SL, they’d gladly give to you — in exchange of giving them almost $130,000. If you somehow were dissatisfied with the car in terms of performance, you called up Mercedes super-tuner RENNtech and told them to do their thing with it — in exchange of another $60,000. Now doing some quick math here, we are at a grand total of around $190,000. Keep in mind we are still talking in terms of 1993 money. To put that in perspective, that’s over $316,000 in 2016 dollars. And you thought a drug addiction was expensive! So what did this insane amount of money buy you?

CLICK FOR DETAILS: 1993 Mercedes-Benz SL700 RENNtech on eBay

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Tuner Tuesday: 1989 Mercedes-Benz 190E 2.6 – REVISIT

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The ex-Vlad 1989 Mercedes-Benz 190E 2.6 with plenty of modifications that we wrote up nearly two years ago has resurfaced for sale again. Offered by the buyer from last time around after covering only 3,000 miles, the asking price is close to what the seller paid. However, a few things of note – several items are no longer working, the bodywork is cracked and – most notably – the BBS RS wheels are an optional extra for $3,000. Has the W201 market appreciated 50% on a questionable example like this in a year and a half?

CLICK FOR DETAILS: 1989 Mercedes-Benz 190E 2.6 on eBay

The below post originally appeared on our site in April, 2014:

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Tuner Tuesday: 2009 Maybach 57S RENNtech

Sometimes, enough just isn’t enough. The Maybach perhaps personifies that statement better than any other single car produced by Mercedes-Benz. The W221 S-Class certainly is no slouch, even with the smallest motor fitted. But, someone at Mercedes-Benz said it wasn’t enough, so they fit it with a 5.5 liter V12 twin-turbo motor producing 500 horsepower. But then, that wasn’t enough, so they made an AMG version with a M275 6.0 liter twin-turbo V12 which produced 604 horsepower and a mind-bending 738 lb-ft of torque. Insane, right? Well, then someone at Mercedes-Benz said that wasn’t enough, either, and they fit those W221 internals into the even less pedestrian Maybach 57S. In the past few years, Mercedes-Benz has been known for their nutty excess, but even this was really over the top. So over the top, in fact, that very few people bought them – in 2010, despite a budding luxury car market world-wide, Maybach only sold a reported 157 examples of their version of ultimate luxury worldwide, and in 2012 closed down all-together. But some people did buy them, and for them, of course, the standard Maybach wasn’t enough. So off to RENNtech this particular example went for their “package 1” which involves a reflashed computer and new intercooler pump. Sound mild? The result is 670 horsepower and 840 lb-ft of torque:

CLICK FOR DETAILS: 2009 Maybach 57S RENNtech on eBay

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Tuner Tuesday: 1993 Mercedes-Benz 500SL RENNtech 6.0 “SLammer”

Since their launch, the R129 Mercedes-Benz SLs have held my attention. Perhaps it’s because I was heading towards driving age when I first got to sit in a then-new 500SL, but regardless of the motivation I really wanted one. My father used to take me to the local Mercedes-Benz dealership in his W113, so even though I was a child who grew up in the 1980s I was never particularly partial to the R107 – and I’m still not. Early Euro-spec cars look nice to me, but for the most part they look a bit too soft and large. So the R129 was a revelation – it looked substantially more sporty and was thanks to a new 5.0 V8 good for 320 horsepower mated to a 5-speed automatic transmission. But for some well-heeled enthusiasts, the $100,000 price tag (in 1993!) wasn’t enough. AMG was in a state of flux in the early 1990s, but there was a new kid in town that was grabbing some serious headlines – RENNtech:

CLICK FOR DETAILS: 1993 Mercedes-Benz 500SL 6.0 on eBay

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Tuner Tuesday: 2006 Mercedes-Benz McLaren SLR Renntech R1

The supercar market has always been a bit perplexing to me; get past the glam and the glitz of these showstopping performance machines, and they generally are seldom used toys that depreciate quickly. You don’t hear about someone having saved money their entire life and walking down to a McLaren dealership to buy a P1, for example. That means once they’re no longer grabbing headlines, the well-heeled owners move on to the newest, biggest and best thing to impress their friends. Back up a decade and there was a massive showdown in 2003 between the Porsche Carrera GT and the Mercedes-Benz McLaren. With nearly equal power output, price and performance, one would have presumed that in today’s market they’d share equal value. Both were and are very special cars, and similar production numbers made it to the United States. But today a good Carrera GT will set you back half a million dollars, while you can grab the McLaren for less than $200,000 today:

CLICK FOR DETAILS: 2006 Mercedes-Benz McLaren SLR Renntech R1 on eBay

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1989 Mercedes-Benz 190E 2.6

A few weeks ago, I popped this 190E 2.6 up on our Facebook Fanpage; while it looked quite nice at the time, there weren’t many photos and the pricing seemed a bit high. But the big question was “Why?”; why would someone choose to convert the less desirable 2.6 inline-6 automatic model into a fast Benz when you already have a solid starting point in the 2.3 and 2.5 16V models? In part, the seller answers that in their description below; but to me, it doesn’t necessarily matter what the base model is – after all, there are plenty of people modifying Porsche 912s and 944s, there are countless E30, E36s and E46s that aren’t M3s that people choose, and even plenty of Audi A4s that get turned up in favor of the S4. Why not the 190E 2.6, then?

CLICK FOR DETAILS: 1985 Mercedes-Benz 190E 2.6 on eBay

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Tuner Tuesday: McLaren SLR Renntech Roadster

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While I’ve always found the McLaren SLR an intriguing car, it’s never been a car that I fully understood. Following in the footsteps of the “Holy Grail” of supercars, the F1, the SLR just didn’t seem really that impressive in any way. Yes, it was fast. Yes, it sounded like a radial-engined airplane in full attack mode. Yes, the brakes caught on fire when it went too fast. But compared to the howling, scalded cat Carrera GT, the SLR just seemed a bit too main-stream. That was further hampered Mercedes-Benz itself when it offered supercharged versions of the SLs – which looked mostly like the SLR, had a nifty folding roof, offered most of the performance and cost a whole lot less. McLaren solved two of those questions in fairly short order; bumping horsepower up to nutty levels with the Edition 722 and also offering the McLaren SLR in convertible form. Today’s example isn’t a full blown 722 model, but has the big horsepower bump thanks to the wizards at Renntech:

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Year: 2008
Model: SLR Convertible
Engine: 5.4 liter supercharged V8
Transmission: 5-speed automatic
Mileage: 1,600 mi
Price: $279,900 Buy It Now

CLICK FOR DETAILS: 2008 McLaren Mercedes SLR Renntech Roadster on eBay

Description

2008 McLaren SLR Renntech Roadster

Exterior – Pure Black

Interior – Black Leather

R1 Renntech Package Which Includes

Upgraded ECU/Pulley and dual intercooler pump (cost $11,500) which increases the horsepower from 626 to 722 and the torque from 575 to 715 ft lbs! Factory Options Semi Automatic soft top Side Gill Ventilation Programmable daytime running lights Gullwing Doors Air braking rear adjustable spoiler large front air dam Bi-Xenon headlights with automatic level control Heated headlamp washers Power heated mirrors Rain sensing washers Aluminum interior trim Tire pressure monitoring system Bluetooth anti-theft system 6-way power carbon fiber front seats exclusive velour floor mats with SLR logo SLR leather sport steering wheel Matte chrome instrument panel Smart key system 6 Disc cd changer Bose premium sound Dual-climate control ABS 19′ aluminum wheels Carbon fiber reinforced lightweight ceramic brakes AMG sports exhaust system with dual side pipes Push button start Front torsion stabilizing bar

CONTACT INFO MIKE Cell PHONE 818-518-4775 OR MIKE@EXOTICEUROCARS.COM

AJ IPHONE 818-212-1314 OR AJ@EXOTICEUROCARS.COM

I was at Goodwood for the launch of the SLR, and distinctly remember Gary Paffett doing a burnout at the top of the hill – I was only about 40 feet away. The car was just nutty and sounded like the whole world was coming unglued. Perhaps that was what was special about the SLR versus the F1; the F1 was all business and it showed; the SLR was insane when you wanted it to be, but when you got off the loud pedal it was effectively “just” a Mercedes. With the top down you can really experience that nuttiness on another level. Is it worth $280,000? Well, if you have the funds and want a basically new SLR Roadster, then yes, it surely is. For the rest of us probably not, but like many of the overpriced cars we featured I sure am glad they exist and I’ve gotten to see them along the way.

-Carter