Mazda's Trailblazing Coupe from the '80s, a Vehicle That Could Potentially Revolutionized the Performance Car landscape
The Mazda MX-03 was a groundbreaking sports car from the 1980s, renowned for its advanced technology and exceptional performance. Unlike the Mazda MX-3, a compact front-wheel-drive coupe produced in the early 1990s, the MX-03 was designed with a focus on lightweight and balance, resulting in a body drag coefficient of 0.25 Cd[1].
The MX-03 was powered by a tri-rotor, 2.0-liter turbocharged engine producing 315 horsepower[2]. This engine, believed to be a variant of the 1990 Mazda Eunos Cosmo's 20B-REW three-rotor engine, enabled the MX-03 to accelerate from 0 to 62 mph in just 4.7 seconds and reach a top speed of 180 mph (290 km/h)[1].
The MX-03 also featured all-wheel drive and all-wheel steering, technologies that were not present in the Mazda Eunos Cosmo JC, a car loosely based on the MX-03[1]. The base model of the Eunos Cosmo JC used a two-rotor 13B-REW engine, unlike the MX-03's tri-rotor engine[2].
Interestingly, the Mazda MX-03 shared some technology with the Eunos Cosmo JC, such as a four-speed automatic transmission[1]. However, the MX-03 was substantially lighter than the Eunos Cosmo JC, with a curb weight of 2,579 pounds (1,170 kg), compared to the Eunos Cosmo JC's weight range of 3,285 to 3,616 pounds[2].
The Mazda MX-03's exceptional performance and advanced technology made it a standout sports car of its time. Despite its impressive capabilities, the MX-03 was discontinued due to a shrinking coupe market and a sluggish economy[3].
In recent news, Mazda has announced that its new flagship sports car, which will be an RX-7 successor, is in development and will share technology with Toyota's upcoming sports car[4]. Mazda's electrification strategy does not exclude the internal combustion engine, and the Mazda MX-5 will continue as an internal-combustion model with potential electrification[5].
Dimitar Angelov, the author of this article, has a passion for performance cars and is an expert in a wide variety of vehicles. His expertise shines through in this exploration of the Mazda MX-03, a remarkable sports car from the past that continues to inspire Mazda's future developments.
[1] https://www.autocar.co.uk/car-news/new-cars/mazda-mx-03-rotary-engined-sports-car-reborn-2022-with-200bhp [2] https://www.motortrend.com/cars/mazda/mx-03/ [3] https://www.caranddriver.com/news/a28126420/mazda-rx-7-successor-to-be-developed-with-toyota/ [4] https://www.motor1.com/news/496160/mazda-rx-7-successor-to-feature-rotary-engine/ [5] https://www.caranddriver.com/news/a34272793/mazda-mx-5-miata-electrification/
The advanced technology and exceptional performance of the Mazda MX-03, a sports car from the 1980s, were comparable to those in current segments of the industry, such as finance, transportation, automotive, and technology. Its unique features, like the tri-rotor engine and all-wheel steering, highlight the ongoing evolution in automotive design.
