Alfa Romeo Stelvio Quadrifoglio AWD vs Mercedes-Benz GLC 300 4MATIC

Under the hood, the Mercedes-Benz GLC 300 4MATIC’s 2.0-liter turbocharged four-cylinder engine produces 255 horsepower and 273 lb-ft of torque. In contrast, the Alfa Romeo Stelvio Quadrifoglio AWD is powered by a 2.9-liter V-6 engine, delivering a commanding 505 horsepower and 443 lb-ft of torque. The curb weight for the GLC 300 is 3,891 pounds, while the Stelvio Quadrifoglio weighs in at 4,309 pounds, providing a sense of each vehicle's build without drawing conclusions from these numbers.

The Mercedes-Benz GLC-Class GLC 300 4MATIC features a 2.0-liter turbocharged four-cylinder engine that pairs with a nine-speed automatic transmission and all-wheel drive, reaching 0-60 mph in just 6.1 seconds. In comparison, the Alfa Romeo Stelvio Quadrifoglio AWD boasts a more powerful 505 hp 2.9-liter V-6 engine, mated to an eight-speed automatic transmission and all-wheel drive, delivering a quicker 0-60 mph time of approximately 3.3 seconds.

The Mercedes-Benz GLC-Class GLC 300 4MATIC measures 183.3 inches in length with a 113.1-inch wheelbase. The Alfa Romeo Stelvio Quadrifoglio AWD is slightly longer at 185.1 inches with a shorter wheelbase of 110.9 inches. In terms of width, the GLC 300 is 74.8 inches, while the Stelvio Quadrifoglio stands broader at 77.0 inches. For height, the GLC 300 measures 64.7 inches compared to the Stelvio Quadrifoglio’s 66.3 inches. These dimensions provide a baseline for understanding the vehicle's physical presence.