2022 BMW 3 Series vs 2023 Mercedes-Benz S-Class

The 2022 BMW 3 Series offered a range of models, including the 330i, 330e, M340i, M3, and M3 Competition, with prices starting at $44,990 and reaching up to $93,500, excluding a $2,480 destination charge. Each variant featured a distinct powertrain, with the 330i xDrive sedan and 330e equipped with a turbocharged four-cylinder engine, while the M340i boasted a turbocharged six-cylinder engine with mild-hybrid technology. The M340i xDrive, in particular, stood out with its Barbera Red special-order paint, Cognac-colour SensaTec upholstery, and a suite of options, bringing the price to just under $80,000. The M Performance exterior design, 19-inch wheels, and Shadowline trim added to its appeal, while the interior's SensaTec upholstery and Cognac colour provided a trendy contrast.

In contrast, the 2023 Mercedes-Benz S-Class, specifically the S 580e, embraced electrification with a plug-in hybrid powertrain and 4Matic AWD. The S-Class exuded sophistication with its clean lines and optional high-gloss black trim, 20-inch AMG wheels, and AMG-style bumpers. Inside, the S-Class offered a luxurious experience with 15 leather upholstery options, including Sienna Brown and Black leather, and a panoramic sunroof. The fit and finish were superb, with features like massaging seats, ambient lighting, and the Energizing Comfort wellness program enhancing the overall experience. However, the trunk space was limited to 350 litres, a drawback compared to other luxury options.

The 2022 BMW 3 Series M340i was equipped with a turbocharged 3.0-litre inline-six engine, delivering 382 horsepower and 368 lb-ft of torque. It featured an eight-speed automatic transmission with Sport mode, paddle shifters, and launch control, providing a thrilling driving experience. The M340i's fuel efficiency was impressive, achieving 9.4 L/100 km on the evaluation route, slightly above the official rating. The car's acceleration to 100 km/h in 4.3 seconds showcased its speed, while the M Sport suspension and variable sport steering contributed to its agile handling. The M340i excelled in cornering and provided a confident driving experience, making it a standout in the sports sedan category.

The 2023 Mercedes-Benz S-Class S 580e combined a 3.0-litre turbocharged inline-six engine with a 28.6-kWh battery and an electric motor, offering 90 kilometres of all-electric range. The S 580e achieved a combined rating of 4.6 Le/100 km, with a real-world average of 4.4 Le/100 km. The powertrain delivered 510 horsepower and 553 lb-ft of torque, allowing the S 580e to accelerate to 100 km/h in 4.4 seconds. The car featured a nine-speed automatic transmission and a buttery soft air suspension, providing a smooth and comfortable ride. The rear-wheel steering enhanced manoeuvrability, while the hybrid mode ensured seamless transitions between electric and gas power.

The 2022 BMW 3 Series M340i offered a traditional four-door sedan design with power-adjustable front sport seats providing excellent support. The driving position was ideal, and the rear seat accommodated four relatively tall passengers comfortably. The three-zone automatic climate control system, heated steering wheel, and heated front seats were standard, while heated rear seats were optional. The 481-litre trunk provided ample cargo space, and the 40/20/40-split folding rear seat added versatility. However, the absence of ventilated front seats was a notable omission.

The 2023 Mercedes-Benz S-Class was packed with standard features, including massaging, heated, and ventilated seats, a heated steering wheel, and armrests. The power sunshades, soft-closing doors, and ambient lighting added to the luxury experience. The Energizing Comfort wellness program combined various features to enhance mood and comfort. Interior storage was adequate, but the trunk space was limited to 350 litres, which was smaller compared to other luxury options. The S-Class offered a refined and comfortable interior, but those seeking more cargo space might consider alternatives.

The 2022 BMW 3 Series featured the optional Digital Cockpit Professional with a 12.3-inch digital instrumentation panel and a 10.25-inch touchscreen infotainment system. The iDrive 7.0 system was intuitive, offering multiple control options, including voice recognition. The car included Bluetooth, Apple CarPlay, Android Auto, and a 10-speaker HiFi sound system, with an optional 16-speaker Harman Kardon audio system. The Connected Package Pro technology provided BMW Remote Services and the Intelligent Personal Assistant. The Advanced Driver Assistance Package included a surround-view camera system and autonomous parking capability.

The 2023 Mercedes-Benz S-Class boasted a 12.3-inch digital gauge cluster and a 12.8-inch OLED touchscreen with the MBUX infotainment system. The system featured a natural-language AI assistant, wireless Apple CarPlay, Android Auto, and a native navigation system with augmented reality. The optional head-up display and stoplight view added to the tech experience. Wireless charging and USB-C ports were available, while the standard Burmester sound system catered to audiophiles. The S-Class offered a comprehensive and advanced technology package, enhancing the overall driving experience.

The 2022 BMW 3 Series included Active Guard, featuring forward-collision warning, pedestrian and cyclist detection, city-speed automatic emergency braking, and lane-departure warning. The Traffic Jam Assistant and Emergency Stop Assistant were available for added safety. The 3 Series earned a Top Safety Pick from the IIHS and five-star ratings from the NHTSA, ensuring a high level of safety.

The 2023 Mercedes-Benz S-Class offered a comprehensive suite of ADAS safety features, including lane-keep assist, blind-spot monitoring, and automatic emergency braking. The hands-on highway driver-assist system and Crosswind Assist enhanced safety and stability. The Speed Limit Assist adjusted cruising speed based on traffic signs. However, the S-Class had not yet been crash-tested by the NHTSA or IIHS.