2023 BMW 3 Series vs 2024 Kia K5

The 2023 BMW 3 Series, a staple of the Bavarian brand since 1975, underwent a subtle yet sporty refresh. The seventh-generation model, featuring the 330i, M340i, and 330e PHEV, retained its iconic narrow kidney grille and introduced redesigned full-LED headlights with inverted L-shaped daytime running lights. The front fascia's lower air intakes were reshaped, leading to flared rear-wheel arches, creating a striking first impression. New paint options like Skyscraper Grey and Brooklyn Grey metallic were added, while the M Sport package offered chrome grille accents and a larger rear diffuser. Inside, the 3 Series boasted the BMW iDrive 8 with a 27.2-inch Curved Display, creating a driver-centric cockpit with fewer buttons and a minimalist dashboard.

The 2024 Kia K5, although not new, continued to impress with its stylish design. The GT-Line trim, painted in Passion Red Tint Coat, drew attention and admiration. Despite its relatively low profile in North America, the K5 offered a compelling package. The GT-Line in Canada came with more equipment than its U.S. counterpart, and the pricing was competitive. However, the interior quality was mixed, with some inexpensive-looking plastics. Yet, the design and detailing, including textured metallic trim and a robust transmission shifter, were commendable. The K5's cabin provided comfort and utility, with features like a 10-way power driver’s seat and a panoramic sunroof, though taller passengers might find headroom limited.

The 2023 BMW 3 Series offered a range of powertrains, including a twin-turbo 2.0-litre four-cylinder engine for the 330i and 330e, and a twin-turbo 3.0-litre inline-six for the M340i. The 330i produced 255 horsepower and 295 lb-ft of torque, achieving 0-100 km/h in 5.6 seconds. The 330e, with its electric motor, delivered 288 hp and 258 lb-ft, offering up to 35 km of electric-only range. The M340i, with a 48-volt mild-hybrid system, boasted 382 hp and 369 lb-ft, reaching 100 km/h in 4.3 seconds. Fuel economy varied slightly across trims, with the 330i xDrive rated at 8.6 L/100 km combined, while the 330e and M340i had different ratings based on their configurations.

The 2024 Kia K5 featured a turbocharged 1.6-litre four-cylinder engine producing 180 horsepower and 195 lb-ft of torque, paired with an eight-speed automatic transmission. The K5 GT model offered a more powerful 2.5-litre engine with 290 hp and 311 lb-ft, using an eight-speed dual-clutch transmission. The GT-Line trim, while sporty in appearance, focused on fuel efficiency, rated at 8.3 L/100 km. However, real-world tests showed higher consumption, averaging 11.5 L/100 km. The K5 GT-Line delivered a comfortable ride with predictable dynamics, though its brakes were less effective during spirited driving.

The 2023 BMW 3 Series provided a compact yet comfortable interior. Front occupants enjoyed 982 mm of headroom and 1,066 mm of legroom, while rear passengers had 955 mm and 894 mm, respectively. The SensaTec faux leather upholstery and power-adjustable front sport seats offered support, though the seat cushions were firm. The 3 Series featured a 481-litre cargo space, with rear seats folding in a 40/20/40 split. Standard features included a power moonroof and heated front seats, with optional upgrades like a heated steering wheel and keyless entry.

The 2024 Kia K5 excelled in comfort and utility, with SynTex artificial leather upholstery and a 10-way power driver’s seat. Heated front seats, a heated steering wheel, and dual-zone climate control were standard in Canada. The panoramic sunroof added a touch of luxury, though it reduced headroom for taller passengers. The K5 offered 453 litres of cargo space, with a Smart Trunk function for easy access. Storage areas were generous, though some had plastic linings that could cause noise.

The 2023 BMW 3 Series featured the advanced iDrive 8 system, with a 12.3-inch driver display and a 14.9-inch touchscreen. The system allowed for easy customization and voice control via the BMW Intelligent Personal Assistant. Standard tech included USB-C ports, Bluetooth, Android Auto, Apple CarPlay, and a 10-speaker audio system. Optional features included wireless charging and a premium Harman Kardon sound system.

The 2024 Kia K5 offered an 8-inch or 10.25-inch touchscreen, depending on the trim. Apple CarPlay and Android Auto were standard, with wireless connectivity on lower trims. The larger display included navigation and Kia Connect services. Voice recognition was less reliable, so using Apple CarPlay or Android Auto was recommended. Higher trims featured a wireless charging pad and a 12-speaker Bose audio system.

The 2023 BMW 3 Series received a five-star safety rating from the NHTSA, though the PHEV model was unrated. Standard safety features included a rearview camera, LED headlights, and Active Guard. Optional packages offered advanced driver assistance systems like adaptive cruise control and lane-keep assist.

The 2024 Kia K5 came with standard safety features such as forward collision warning, automatic emergency braking, and lane-keeping assistance. Upgrades included adaptive cruise control and Highway Driving Assist. The K5 received high marks from the NHTSA but lower scores in updated IIHS tests.