The third-generation Dodge Viper wasn’t very luxurious but, 15 years ago, Chrysler explored the possibility of a Viper-based grand tourer.

Dubbed the Firepower, the highly-performance concept debuted at the 2005 North American International Auto Show and was an instant hit as it combined knockout styling with a Viper chassis and a truly luxurious interior.

Like many Chrysler models of the era, the Firepower featured a prominent egg crate grille. However, that’s where the similarities end as the concept had a long hood, flowing bodywork and exposed carbon fiber trim.

Also Read: The Last Dodge Viper Rolls Off The Assembly Line In Detroit

The model also had a Hydro Silver Pearl paint job, polished aluminum accents and flush-mounted door handles. Other highlights include LED lighting units, a panoramic glass roof and 19- / 20-inch alloy wheels.

The upscale styling continued in the cabin as all traces of the parts bin interior were eliminated. Instead, the concept was equipped with elegant leather, maple accents and chrome trim. The concept also featured sport seats, alloy pedals and an automatic climate control system with digital displays at the center of the circular air vents.

Since the concept was created long before infotainment systems were common, the cabin is refreshing analog and has a large clock on the center stack. It’s surrounded by circular control knobs and two rows of buttons for the audio system.

Despite being based on the Viper, the Firepower eschewed the model’s 8.3-liter V10 engine that produced up to 510 hp (380 kW / 517 PS) and 535 lb-ft (725 Nm) of torque. Instead, the concept was equipped with a 6.1-liter HEMI V8 that presumably developed 425 hp (317 kW / 431 PS) and 420 lb-ft (569 Nm) of torque.

The engine wasn’t the only change as the Viper’s six-speed manual was replaced by a five-speed automatic which was more in keeping with the grand tourer theme. While it was down two cylinders, the concept was pretty fast as Chrysler estimated a 0-60 mph (0-96 km/h) time of less than 4.5 seconds and a top speed of approximately 175 mph (281 km/h).

Of course, Chrysler would soon abandon sports cars as the Crossfire quickly fizzled. The Viper itself would follow about a decade later as the last model rolled off the assembly line in 2017.

15 Years Later, We’re Still Digging The Viper-Based Chrysler Firepower Concept
15 Years Later, We’re Still Digging The Viper-Based Chrysler Firepower Concept
15 Years Later, We’re Still Digging The Viper-Based Chrysler Firepower Concept
15 Years Later, We’re Still Digging The Viper-Based Chrysler Firepower Concept
15 Years Later, We’re Still Digging The Viper-Based Chrysler Firepower Concept
15 Years Later, We’re Still Digging The Viper-Based Chrysler Firepower Concept
15 Years Later, We’re Still Digging The Viper-Based Chrysler Firepower Concept
15 Years Later, We’re Still Digging The Viper-Based Chrysler Firepower Concept
15 Years Later, We’re Still Digging The Viper-Based Chrysler Firepower Concept
15 Years Later, We’re Still Digging The Viper-Based Chrysler Firepower Concept
15 Years Later, We’re Still Digging The Viper-Based Chrysler Firepower Concept
15 Years Later, We’re Still Digging The Viper-Based Chrysler Firepower Concept
15 Years Later, We’re Still Digging The Viper-Based Chrysler Firepower Concept
15 Years Later, We’re Still Digging The Viper-Based Chrysler Firepower Concept
15 Years Later, We’re Still Digging The Viper-Based Chrysler Firepower Concept
15 Years Later, We’re Still Digging The Viper-Based Chrysler Firepower Concept
15 Years Later, We’re Still Digging The Viper-Based Chrysler Firepower Concept
15 Years Later, We’re Still Digging The Viper-Based Chrysler Firepower Concept
15 Years Later, We’re Still Digging The Viper-Based Chrysler Firepower Concept
15 Years Later, We’re Still Digging The Viper-Based Chrysler Firepower Concept
15 Years Later, We’re Still Digging The Viper-Based Chrysler Firepower Concept
15 Years Later, We’re Still Digging The Viper-Based Chrysler Firepower Concept