Hemi GTX Convertible

1969 Plymouth GTX Hemi Convertible

Offered by Bring a Trailer Auctions | May 2023

Photo – Bring a Trailer Auctions

The GTX was the “fancy” muscle car. Or the “gentleman’s muscle car.” Basically, it was a better-equipped Road Runner. It was a good-looking car and was only offered as a two-door hardtop or a convertible.

And the convertibles were rare: just 700 were made in 1969. Of those there were 16 Hemi-powered cars, five of which went to Canada (including this car). That 426 (7.0-liter) Hemi V8 was rated at 425 horsepower. As this was a gentleman’s car, it also has a TorqueFlite automatic transmission.

This car was restored around 2015 and is finished in a very 1969 color combination of bronze and black over a tan interior. This is one of the better muscle cars – and one of the top convertibles of the era. You can check out more about this car here.

Update: Sold $155,000.

Hemi GTX

1971 Plymouth GTX Hemi

Offered by Mecum | Indianapolis, Indiana | July 10-18, 2020

Photo – Mecum

The GTX was a model produced by Plymouth for only a few years. It debuted in 1967 as a trim level on the Belvedere. It was redesigned for 1968, when it broke out as its own model, even though it remained more or less identical to the Belvedere/Road Runner/Satellite. It was just more upscale than those models.

That continued on for 1969, but in 1970 it became a sub-model of the Satellite. For 1971, the cars were restyled again (and the Belvedere was dropped). This was the final year for the GTX, and it looked just like the Road Runner and Satellite, again, but was a stand-alone model. You could get it with a 440 or a 426 Hemi. Plymouth moved just 2,942 GTXs in 1971, only 30 of which were powered by the 426ci (7.0-liter), 425-horsepower Hemi V8.

This is supposedly the only such Hemi GTX in Violet Metallic, and it’s coming out of a muscle car collection that Mecum is planning on selling in July. We’ll see. Click here for more info and here for more from this sale.

Update: Not sold, high bid of $250,000.

Devon GTX

2009 Devon GTX

Offered by Mecum | Indianapolis, Indiana | May 17-21, 2016

Photo - Mecum

Photo – Mecum

When a new supercar manufacturer springs up (and let’s be honest, it’s often), they design a wild, sporty ride and then, only afterwards, do they remember that they have to make it go. Sourcing engines for your homegrown sports car is the best option, as building your own probably isn’t too feasible. There are many Chevrolet, Ford, Mercedes-Benz, etc. powered cars. This one is Viper powered.

Scott Devon’s Devon Motorworks was active between 2008 and 2013. Introduced at the 2009 Pebble Beach Concours, the GTX is powered by a front-mounted 8.4-liter V-10 from a Dodge Viper that makes 650 horsepower in this car (and with a carbon fiber body, it’s no slouch). One serious supercar credential this car boasts is that it has front-hinged McLaren F1-like gullwing doors.

Only two of these were ever made because Dodge ended production of the second-generation Viper, which was the basis for this car. That makes this a very rare, very American, supercar. Click here for more info and here for more from Mecum.

Update: Not sold, high bid of $150,000.

Mecum Kansas City Highlights

Mecum Auctions’ Kansas City Auction (which ended on March 31) did not have any huge sales that broke any records. In fact, there were numerous sub-$10,000 cars that would have been a lot of fun to buy. As far as highlights go, we’ll start with the Divco Milk Truck we featured, which sold for almost exactly what I predicted at $52,000.

The top sale was a brand new 2012 Mercedes-Benz S600 sedan which sold for $133,000. Not exactly super-exciting.

The next three top-sellers were 1967 Chevrolet Corvette Convertibles. One sold for $77,500 (a 427/300). One sold for $120,000 (a 427/435). Our favorite, the 427/435 pictured below, brought an even $100,000.

Other highlights include a 1969 Plymouth GTX with the 375 horsepower 440 engine that sold for $52,000.


.As far as cheapies go, this 1955 Chevrolet Ambulance that included period medical response equipment from the 1970s sold for only $3,100.

And finally, two rare Mustangs: a 1984 SVO (top) and and 1978 King Cobra (bottom):

The SVO was from the first year of production and only about 4,508 were made between 1984 and 1986. It sold for $3,800. The King Cobra was one of only 4,313 built and has some very Trans Am-like hood decals. It sold for $7,100.

For complete results, check out Mecum’s website.