2020 Mercedes-Benz CLA vs 2020 Porsche 911

The 2020 Mercedes-Benz CLA showcased a significant design evolution from its predecessor, starting with its refined wedge-like headlights that replaced the previous eagle-eye clusters. This design choice aimed to align the CLA more closely with the larger CLS model. The car's roof and trunk design drew inspiration from the S-Class Coupe, giving it a dramatic, almost boat-like appearance, albeit at the cost of some functionality. Inside, the CLA offered a modern, upscale cabin with a multi-tier dash and vintage-looking climate vents, enhanced by ambient lighting that responded to climate control adjustments. The instrument and infotainment screens formed a seamless panel, contributing to a timeless interior design.

In contrast, the 2020 Porsche 911, specifically the Carrera S model, impressed with its evolutionary design changes. The 992 generation introduced widebody styling across all models, vertical slats on the engine cover, and a single thin taillight wrapping around the back. The car's athletic stance, combined with its fluid shapes and large wheels, made it a visual masterpiece. Inside, the 911 maintained a minimalist yet luxurious cabin, with analog elements like the tachometer and optional stopwatch set among modern screens and drive-mode switches. Despite some ergonomic issues, the 911's interior could be customized to an exquisite level, making it both a functional and aesthetically pleasing space.

The 2020 Mercedes-Benz CLA offered four variants, each with a distinct powertrain. The CLA 250 and CLA 250 4Matic featured a turbocharged 4-cylinder engine producing 221 horsepower and 258 pound-feet of torque, paired with a 7-speed dual-clutch automatic transmission. The CLA 250 4Matic added all-wheel drive for better all-weather performance. The car's steering was light yet refined, and its cornering was precise without compromising ride quality. The EPA estimated fuel economy for the CLA 250 4Matic at 23 mpg city, 33 highway, and 27 combined, with real-world driving yielding just over 25 mpg.

The 2020 Porsche 911, particularly the Carrera S, excelled in every performance measure. Its 3.0-liter flat-six engine, fed by two turbos, delivered 443 horsepower and 390 pound-feet of torque. The car's rear-engine layout and advanced software provided immense grip and immediate thrust, making it capable of beating supercars off the line. The 911's eight-speed dual-clutch automatic transmission, known as PDK, was standard, while a seven-speed manual was available for the S and 4S models. The car's staggered-diameter tires and optional performance features like dynamic engine mounts and launch control further enhanced its driving dynamics. The Carrera S with PDK had an EPA-estimated fuel economy of 18 mpg city, 24 highway, and 20 combined.

The 2020 Mercedes-Benz CLA, despite being labeled a "coupe," was essentially a sedan with a raked rear window and tight back seats. The rear headroom was limited, making it uncomfortable for adults on longer drives. However, the front sport bucket seats provided ample bolstering for spirited driving. The CLA offered 13.1 cubic feet of trunk space, with the backseat folding down for larger items, though the car would warn you if the seats were down when starting the engine.

The 2020 Porsche 911, as a true touring car, featured supportive front seats and large windows for excellent visibility. The cabin's simplicity focused on driving, with minimalistic controls and a fast, easy-to-use infotainment system. The 911 offered 5 cubic feet of luggage space under the front trunk and an additional 9 cubic feet with the rear seats folded down. The convertible model could lower or raise its soft-top in 12 seconds at speeds up to 31 mph, adding to its practicality.

The 2020 Mercedes-Benz CLA was equipped with the MBUX infotainment system, featuring a touchscreen and a trackpad controller. The system included advanced voice control, allowing users to give complex commands by saying, "Hey, Mercedes." The CLA also had steering-wheel-mounted controls with small pads for operating the digital screens. However, all five outlets were USB-C ports, which could be inconvenient for those with traditional USB cables.

The 2020 Porsche 911 came standard with navigation, wireless Apple CarPlay, Android Auto, and high-resolution touchscreens. Porsche Connect provided remote functions and onboard LTE WiFi. However, the base stereo system was underwhelming, and many desirable features like heated seats, power-folding mirrors, and adaptive cruise control were optional. The 911's advanced tech included a night-vision camera, InnoDrive for semi-autonomous driving, and various performance-enhancing options like dynamic engine mounts and carbon-ceramic brakes.

The 2020 Mercedes-Benz CLA came with a comprehensive suite of driver-assistance features, including forward-collision avoidance, automatic high beams, and a driver-drowsiness monitor. However, the lane-departure warning system was overly aggressive, jerking the wheel and stabbing the brakes abruptly. The CLA also featured a reversing camera, traction control, and an available surround-view camera for precise parking.

The 2020 Porsche 911 had not been crash-tested by major safety organizations. Standard safety features included forward emergency braking with pedestrian detection and front/rear parking sensors. Optional features included lane-departure warning, lane-keep assist, adaptive cruise control, and blind-spot monitoring.