Rare Rides Icons: In Memoriam, The Chrysler LX Platform (Part III)

Corey Lewis
by Corey Lewis
rare rides icons in memoriam the chrysler lx platform part iii

Thus far in our Chrysler LX platform coverage, we’ve discussed two designs that never made it past the working concept stage. The first of those was the Airflite, a Crossfire-styled hardtop hatchback, while the second was the larger Nassau which was also a hardtop hatchback. Neither of them had pillars, and both focused on the future of car design. 


Journalists made incorrect predictions at the debut of both concepts and stated that the Airflite (in 2003) previewed the upcoming 300’s styling, while the Nassau (in 2007) was a sneak peek at a new styling direction for the 2008-ish revamp of the then-current 300. While those assumptions were wrong, a never-debuted Nassau design from 2000 was the actual genesis of the 300’s styling. And it appeared on the new LX platform in 2005. 


The LX was derived from the deceased front-drive LH platform, which as we know was benchmarked to the AMC-generated and Renault-derived Eagle Premier. Chrysler aimed for product differentiation with its new platform, and some within the company knew that while its previous front-drive LH cars were successful, every mainstream manufacturer offered that sort of product as well. 


Chrysler found in its research that the consumer’s impression of a rear-drive car was almost always associated with a higher price. Product development realized it could make more profit on each car and get the differentiation it desired with a rear-drive platform. It was not as easy to convince Chrysler’s engineers of the move to rear-drive, as they preferred to make a new version of the front-drive LH. 


In the late Nineties Chrysler began such a development: a revised take on the LH to carry Chrysler through the middle and latter part of the 2000s. However, the company reached the end of its independence days at the time, as in 1998 it merged with Daimler-Benz AG and became Daimler-Chrysler AG. Shortly after the merger, management decided to call the LH a day and drop further development. 

For its part, the LH platform was designed so it could easily swap between front- and rear-drive. In the end, the persuasive product people (and Daimler with its execution of LH development) came to an understanding with the engineers on a rear-drive platform. Though it was in theory a merger of equals, the management at Daimler stated it was also important to save money and to use things Mercedes-Benz had already engineered. 


As mentioned above, what happened, in the end, was a derivative of the LH platform. LH was reworked to be rear-wheel drive and used a front suspension that Chrysler developed “itself” (see below) while its rear suspension was from a contemporary Mercedes E-Class (W210, 1995-2003). Mercedes also provided a 5G-Tronic five-speed automatic, which was a new feature of the E-Class in 1997.


However, there is not agreement between sources about just how much parts sharing there was between Mercedes and Chrysler on the LX. While Chrysler claims to have developed the front-end suspension itself, other sources suggest the double wishbone setup was derived from the S-Class (W220, 1999-2005). Further, it’s also suggested the lower control arms in the LX suspension were taken from AMG’s E55, and are interchangeable between the two cars. All-wheel drive examples of the 300 used the Mercedes 4MATIC system from the E-Class and its transfer case.

Other assertions of Mercedes parts usage include the driveshaft, differentials, the ABS system, cabin electrics, engine modules, and the steering. It doesn’t end there, as the 300 featured the cruise control stalk from the E-Class, as well as seat control buttons, HVAC internals, and its wiring harness. Again, information varies depending on who’s answering the questions.


Less up for discussion were the platform’s new dimensions. The translation of the LH platform into LX brought with it an increase in wheelbase. The 300M of 2004 used a 113-inch wheelbase, a full seven inches shorter than the 120-inch wheelbase of the subsequent 300. 


Despite the longer wheelbase and how the cars looked on the outside, the 300M and 300 were the exact same length: 197.8 inches. Width shrunk by .3 inches, from 74.4” to 74.1” with the move to the LX platform. The overall height of the new 300 was 58.4 inches, a jump of 2.4 inches from an LH 300M. Chrysler made the LX cars taller to give them a more distinctive shape.


Said distinctive shape was a referential one, as penned first by Tom Gale and then finalized by Ralph Gilles and Freeman Thomas. Thomas was new to Chrysler from Volkswagen and was appointed VP of Daimler-Chrysler’s Advanced Product Design Strategy. Gale retired before the Nassau concept made the move toward production as the 300. 


The new 300 was penned as a modern interpretation of the classic C-300 of 1955. The Imperial-adjacent 300 was also designed by Virgil Exner and shared similar looks to the independent and upscale Imperial. Rather than credit the unreleased Nassau design of 2000, Chrysler made a reference to the Chrysler Chronos of 1998 (above). We’ll leave it up to you to decide which is closer in looks to the production car. 

The 300’s bold styling was led by its large egg crate grille at a time when the oversized grille was just arriving to its modern usage. With Chrysler’s gold ribbon logo sporting large wings, the 300’s face appeared almost vertical. Large headlamps were rounded on the outside and sharp on the inside and recessed slightly from the grille. 


The sedan had a large one-piece front clip that included the bumper cover, lower valance, and grille. Upper trims (SRT8 shown) had large fog lamps astride some air inlets in the lower valance, and headlamp sprayers set into bumper-like trim underneath the headlamps.


Elsewhere, the 300 was strong, solid, and blocky looking. The large hood was almost flat save for a minor power bulge and curved down to meet the headlamps. Fenders also wrapped around the headlamps and then headed toward the rear. The 300’s character line was interrupted by very strong front wheel arches but was otherwise nearly horizontal.

The side profile of the 300 had a minimal amount of decoration, apart from its door rub strip and a trim name badge at the front fender. Upright and formal, the 300 also looked hunkered down and sporty. Chrysler succeeded in its reference to the Fifties “gentleman’s muscle car” that was the 300.


The rear end sported a high deck, and a simple and squared-off trunk lid. It had a strong character line at its lower quarter that was similar in effect to the side character line. The trunk also sported a large Chrysler logo and a trim designation badge on occasion. Below, there was a very simple bumper with minimal trim or decoration, just cut-outs for the exhausts and a place for the license plate. 


A handsome-looking car for the 2000s, and certainly more appealing than most (or all) of the rather mushy-looking second-generation LH cars. It also succeeded in looking different from most anything on the road at the time. Next time we’ll have a look at the interior accommodation of the 300, and talk about trim and mechanical details.


[Images: Chrysler]


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  • Sckid213 Sckid213 on Oct 07, 2022

    I think part of the decision to go RWD was the huge popularity of BMW and ze other Germans in the luxury market of the late '90s. As those cars become the new standard choice in luxury cars, it made RWD "aspirational" again. So makes sense that people associated it with higher-trim vehicles.


    To me the move to LX was almost as dramatic as the shift to LH after the K-cars. A huge reinvention, like "Hey guys! It's the New Jan Brady!"


    IMO LX also helped bring back the "old-school" RWD V8 muscle car scene, which was starting to lose momentum in the '90s with most attention going to JDM, original F&F type stuff (at least here in SoCal). Now that scene is beyond healthy again...I think the LX's (especially Charger and the SRTs) helped a lot.

  • MRF 95 T-Bird MRF 95 T-Bird on Oct 07, 2022

    The LH with its north-south fwd drivetrain could have been offered with awd. An awd Eagle Vision might have roped in some AMC Eagle owners as well as folks who weren’t ready for a Jeep.

    • Lorenzo Lorenzo on Oct 08, 2022

      Yes, the LH was originally designed to handle AWD. Chrysler was still making Jeep Grand Wagoneers with selectrac, switchable on the fly from RWD to AWD in 1991. They could have used that on a RWD or FWD LH with an AWD switch, like the Wagoneer, but they didn't.


  • Varezhka Given how long the Mitsubishi USA has been in red, that's a hard one. I mean, this company has been losing money in all regions *except* SE Asia and Oceania ever since they lost the commercial division to Daimler.I think the only reason we still have the brand is A) Mitsubishi conglomerate's pride won't allow it B) US still a source of large volume for the company, even if they lose money on each one and C) it cost too much money to pull out and no one wants to take responsibility. If I was the head of Mitsubishi's North American operation and retreat was not an option, I think my best bet would be to reduce overhead by replacing all the cars with rebadged Nissans built in Tennessee and Mexico.As much as I'd like to see the return of Triton, Pajero Sport (Montero Sport to you and me), and Delica I'm sure that's more nostalgia and grass is greener thing than anything else.
  • Varezhka If there's one (small) downside to the dealer not being allowed to sell above MSRP, it's that now we get a lot of people signing up for the car with zero intention of keeping the car they bought. We end up with a lot of "lightly used" examples on sale for a huge mark-up, including those self-purchased by the dealerships themselves. I'm sure this is what we'll end up seeing with GR Corolla in Japan as well.This is also why the Land Cruiser has a 4 year waitlist in Japan (36K USD starting MSRP -> buy and immediately flip for 10, 20K more -> profit) I'm not sure if there's a good solution for this apart from setting the MSRP higher to match what the market allows, though this lottery system is probably as close as we can get.
  • Jeff S @Lou_BC--Unrelated to this article but of interest I found this on You Tube which explains why certain vehicles are not available in the US because of how the CAFE measures fuel standards. I remember you commenting on this a few years ago on another article on TTAC. The 2023 Chevrolet Montana is an adorable small truck that's never coming to the USA. It's not because of the 1.2L engine, or that Americans aren't interested in small trucks, it's that fuel economy legislation effectively prevents small trucks from happening. What about the Maverick? It's not as small as you think. CAFE, or Corporate Average Fuel Economy is the real reason trucks in America are all at least a specific dimension. Here's how it works and why it means no tiny trucks for us. https://www.youtube.com/watch?v=-eoMrwrGA8A&ab_channel=AlexonAutos
  • Gabe A new retro-styled Montero as their halo vehicle to compete against the Bronco, Wrangler and 4Runner. Boxy, round headlights like the 1st generation, two door and four door models, body on frame.A compact, urban truck, Mighty Max, to compete against the Maverick. Retro-styled like the early 90s Mighty Max.A new Outlander Sport as more of a wagon/crossover to compete against the Crosstrek and Kona. Needs to have more power (190+ HP) and a legit transmission, no CVT.A new Eclipse hybrid to compete against the upcoming redesigned Prius. Just match the Prius's specs and make it look great.Drop the Eclipse Cross, I am not sure why they wanted to resurrect the Pontiac Aztec. Keep the Mirage and keep it cheap, make the styling better and up the wheel size. The Outlander seems fine.I like the idea of some sort of commercial vehicle, something similar in size to the Promaster City but with AWD.
  • El scotto Will Ford ever stop putting a V-8 in Mustang GT's? Not as long as Bill Ford is around. I haven't shopped for an F-150 in years; can you still get a V-8 in one? Y'all have that one pair of really comfortable shoes you wear when you go shopping? Not buying gas and low maintenance will make EVs your comfortable shoes. Virtual signalling? Naw, they're slip-ons.
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