Having spent time behind the wheel of both the BMW M8 Gran Coupe and the G80 M3 RWD, it’s clear these are two very different beasts from the same Bavarian stable. While I haven’t had the chance to experience the AWD G8X M3 Competition directly, I can draw comparisons based on my seat time in the rear-wheel-drive G80 M3 and the M8 GC.
The M8 Gran Coupe, BMW’s widest model and a lengthy grand tourer at 206 inches, is built for effortless high-speed cruising and confident all-wheel-drive launches. It’s a true GT car where outright velocity and comfort take precedence. However, when you jump from the M8 GC to the G80 M3, particularly the M3 Comp variant with its sharpened dynamics, the differences become immediately apparent. The steering in the G80, and presumably the M3 Competition, feels more precise and connected, offering a more engaging driving experience compared to the M8. This is partly down to the significant weight difference; the M8 GC tips the scales at over 4400 pounds, while the G80 M3 is considerably lighter, shedding around 600 pounds.
Taking both cars on the same winding roads highlights their contrasting characters. The G80 M3 Comp, with its lighter frame and finely tuned chassis, demonstrates superior agility, diving into corners and exiting them with greater nimbleness. While the M8 GC possesses immense power for straight-line speed, its weight becomes noticeable when pushing hard through turns. The question then becomes: are you seeking the surgical precision of a scalpel, embodied by the M3 Competition, or the brute force of a hammer, represented by the M8 GC?
In terms of auditory experience and interior ambiance, the M8 GC, as expected for its higher price point, boasts a richer engine note and a more luxurious cabin. However, both comparisons here are based on stock configurations. Despite these differences, I find myself appreciating both cars for their distinct personalities. If forced to choose just one, the M8 GC might edge out slightly due to its grand touring capabilities and suitability for relaxed street driving, aligning more closely with my typical driving needs.
BMW M8 Gran Coupe GT car with sheer velocity and luxurious interior
Nevertheless, the G80 M3 Comp, with its raw driving engagement and dynamic prowess, leaves a lasting impression. For drivers prioritizing agility, direct feedback, and a more visceral connection to the road, the BMW M3 Competition stands out as the sharper, more focused instrument.
