2022 BMW 3 Series vs 2021 Kia K5
Overview | |
MSRP$23,590 | MSRP$41,450 |
Listings7 | Listings94 |
Ratings & Reviews | |
User Reviews | User Reviews |
Expert reviews7.7 out of 10 | Expert reviews8.7 out of 10 |
2021 Kia K5 Reviews SummarySedans are now the most exciting new cars in the mainstream market. They are to crossovers today what craft beer was in the early 2000s. They’re not on every corner anymore because North Americans prefer trucks over cars, but sedans like the 2021 Kia K5 are refreshing to see, surprisingly good to drive, and will make you look cultured and smart without having to try. The K5—and its new name—replaces the Optima and upgrades nearly everything in the pursuit of style and performance. It’s one of the best midsize sedans out there. | |
2022 BMW 3 Series Reviews SummaryFour years ago, the seventh-generation BMW 3 Series sedan arrived wearing an evolutionary design and a traditionally conservative appearance. While BMW has expanded the lineup to add plug-in hybrid and performance-tuned models and has tweaked the car’s available colours and features, the 2022 3 Series remains essentially the same as it has since 2019. This year, BMW makes minor changes to the standard and optional equipment lists. | |
No video found | |
Popular Features & Specs | |
Engine1.6L 180 hp I4 | Engine2.0L 255 hp I4 |
Drive TrainFWD | Drive TrainRWD |
Seating Capacity5 | Seating Capacity5 |
Horsepower180 hp @ 5500 rpm | Horsepower255 hp @ 5000 rpm |
MPG City27 | MPG City26 |
MPG Highway37 | MPG Highway36 |
Engine | |
Engine Name1.6L 180 hp I4 | Engine Name2.0L 255 hp I4 |
Torque195 lb-ft @ 1500 rpm | Torque295 lb-ft @ 1450 rpm |
Horsepower180 hp @ 5500 rpm | Horsepower255 hp @ 5000 rpm |
DrivetrainFWD | DrivetrainRWD |
Fuel Economy | |
MPG City27 | MPG City26 |
MPG Highway37 | MPG Highway36 |
Interior | |
Seating Capacity5 | Seating Capacity5 |
Key Features | |
Navigation System | Navigation SystemStandard |
Sunroof/Moonroof | Sunroof/MoonroofStandard |
Safety | |
Front Crash Overall4 | Front Crash Overall5 |
Side Crash Overall5 | Side Crash Overall5 |
Dimensions & Capacity | |
Cargo Space16.0 cu ft | Cargo Space13.0 cu ft |
Curb Weight3115 lbs | Curb Weight3560 lbs |
Height56.9 in | Height56.8 in |
Length193.1 in | Length185.7 in |
Width73.2 in | Width81.4 in |
Wheelbase112.2 in | Wheelbase112.2 in |
Maximum Payload1239 lbs | Maximum Payload836 lbs |
Number of doors4 | Number of doors4 |
Overview | ||
MSRP | $23,590 | $41,450 |
Listings | ||
Ratings & Reviews | ||
User reviews | ||
Expert reviews | 7.7 out of 10Read full review | 8.7 out of 10Read full review |
Pros & cons | ||
Summary | Sedans are now the most exciting new cars in the mainstream market. They are to crossovers today what craft beer was in the early 2000s. They’re not on every corner anymore because North Americans prefer trucks over cars, but sedans like the 2021 Kia K5 are refreshing to see, surprisingly good to drive, and will make you look cultured and smart without having to try. The K5—and its new name—replaces the Optima and upgrades nearly everything in the pursuit of style and performance. It’s one of the best midsize sedans out there. | Four years ago, the seventh-generation BMW 3 Series sedan arrived wearing an evolutionary design and a traditionally conservative appearance. While BMW has expanded the lineup to add plug-in hybrid and performance-tuned models and has tweaked the car’s available colours and features, the 2022 3 Series remains essentially the same as it has since 2019. This year, BMW makes minor changes to the standard and optional equipment lists. |
Video | No video found | |
Popular Features & Specs | ||
Engine | 1.6L 180 hp I4 | 2.0L 255 hp I4 |
Drive Train | FWD | RWD |
Seating Capacity | 5 | 5 |
Horsepower | 180 hp @ 5500 rpm | 255 hp @ 5000 rpm |
MPG City | 27 | 26 |
MPG Highway | 37 | 36 |
Engine | ||
Engine Name | 1.6L 180 hp I4 | 2.0L 255 hp I4 |
Torque | 195 lb-ft @ 1500 rpm | 295 lb-ft @ 1450 rpm |
Horsepower | 180 hp @ 5500 rpm | 255 hp @ 5000 rpm |
Drivetrain | FWD | RWD |
Fuel Economy | ||
MPG City | 27 | 26 |
MPG Highway | 37 | 36 |
Interior | ||
Seating Capacity | 5 | 5 |
Key Features | ||
Navigation System | Standard | |
Sunroof/Moonroof | Standard | |
Safety | ||
Front Crash Overall | 4 | 5 |
Side Crash Overall | 5 | 5 |
Dimensions & Capacity | ||
Cargo Space | 16.0 cu ft | 13.0 cu ft |
Curb Weight | 3115 lbs | 3560 lbs |
Height | 56.9 in | 56.8 in |
Length | 193.1 in | 185.7 in |
Width | 73.2 in | 81.4 in |
Wheelbase | 112.2 in | 112.2 in |
Maximum Payload | 1239 lbs | 836 lbs |
Number of doors | 4 | 4 |
The 2021 Kia K5 represented a significant shift in Kia's design philosophy, moving away from the drab and uninspired sedans of the past. With its fastback form and striking GT-Line trim, the K5 was a visual standout, reminiscent of the Audi A5 Sportback. The design was the brainchild of Peter Schreyer, a former Audi designer, who infused the K5 with a sporty and sophisticated aesthetic. The car featured unique taillights, a sleek honeycomb grille, and a polished black trim that wrapped around the D-pillars, giving it a distinctive and modern look. Despite some fake air vents and exhaust tips, the K5's proportions and details made it a head-turner, especially with its lower and longer stance compared to the outgoing Optima.
Inside, the K5 continued to impress with a driver-focused interior that exuded sportiness and quality. The GT-Line trim offered a flat-bottom steering wheel, polished black trim, and quality materials throughout. The dash was cleverly designed with a Supra-style divider and angled elements that enhanced the driving experience. While the standard analog gauges and 8-inch touchscreen were adequate, the interior felt upscale, with vinyl seats that mimicked leather and padded surfaces. The K5's interior design and materials were a step above many competitors, offering a level of style and quality that was often missing from other brands.
The 2022 BMW 3 Series, particularly the M340i xDrive, was a testament to BMW's commitment to performance and luxury. The M340i featured a turbocharged 3.0-litre inline-six engine with mild-hybrid technology, delivering 382 horsepower and 368 pound-feet of torque. This powertrain, combined with an eight-speed automatic transmission and M Sport differential, provided exhilarating performance and impressive fuel efficiency. The M340i's driving dynamics were enhanced by its M Sport suspension, variable sport steering, and optional Adaptive M Suspension, making it a joy to drive on winding roads. BMW claimed a 0-100 km/h time of 4.3 seconds, and the car's handling and responsiveness were top-notch, offering a thrilling driving experience.
The interior of the M340i was equally impressive, with power-adjustable front sport seats that provided excellent support and comfort. The driving position was perfect, and the thick-rimmed steering wheel added to the car's sporty feel. Rear seat passengers enjoyed adequate legroom, and the three-zone automatic climate control system ensured comfort for all occupants. The 481-litre trunk offered ample cargo space, and the 40/20/40-split folding rear seats added versatility. While the M340i lacked ventilated front seats, the overall interior design and materials were of high quality, with a focus on driving enjoyment rather than luxury.
















The 2021 Kia K5, particularly in the GT-Line trim, offered a sporty appearance but fell short in terms of performance. The GT-Line lacked paddle shifters and had a softer suspension, resulting in a less engaging driving experience. The standard 1.6-litre turbo-four engine produced 180 horsepower and 195 pound-feet of torque, providing adequate power for daily driving. The eight-speed automatic transmission was responsive, though not always smooth. The K5's fuel efficiency was commendable, with an estimated 9.2 L/100 km in the city and 6.9 on the highway. The GT trim promised more power with a 2.5-litre turbocharged engine delivering 290 horsepower, but its front-wheel-drive setup limited its handling capabilities.
In contrast, the 2022 BMW 3 Series, specifically the M340i, excelled in performance. The turbocharged 3.0-litre inline-six engine with mild-hybrid technology delivered 382 horsepower and 368 pound-feet of torque, providing exhilarating acceleration and impressive fuel efficiency. The M340i's driving dynamics were enhanced by its M Sport suspension, variable sport steering, and optional Adaptive M Suspension, making it a joy to drive on winding roads. BMW claimed a 0-100 km/h time of 4.3 seconds, and the car's handling and responsiveness were top-notch, offering a thrilling driving experience.
The 2021 Kia K5 offered a spacious interior with comfortable seating for four adults. Despite its raked profile, the K5 provided ample headroom and legroom for rear passengers, though it lacked rear air vents. The front seats were supportive and firm, ideal for long drives. The infotainment system was user-friendly, with an optional 10.25-inch display. The K5's trunk offered 434 litres of cargo space, making it practical for everyday use.
The 2022 BMW 3 Series, particularly the M340i, provided a comfortable and supportive interior with power-adjustable front sport seats. The driving position was perfect, and the thick-rimmed steering wheel added to the car's sporty feel. Rear seat passengers enjoyed adequate legroom, and the three-zone automatic climate control system ensured comfort for all occupants. The 481-litre trunk offered ample cargo space, and the 40/20/40-split folding rear seats added versatility.
The 2021 Kia K5 featured wireless Apple CarPlay and Android Auto connectivity, making it easy to set up and use. The GT-Line trim included a 10.25-inch infotainment system with Bluetooth, SiriusXM satellite radio, and UVO link. The K5 also offered adaptive cruise control and a suite of safety features, including forward collision avoidance assist and lane-keep assist.
The 2022 BMW 3 Series, particularly the M340i, featured a 12.3-inch digital instrumentation panel and a 10.25-inch touchscreen infotainment system. BMW iDrive 7.0 was intuitive to use, with multiple control options, including voice recognition. The M340i also offered a 16-speaker Harman Kardon surround-sound audio system and Connected Package Pro technology, which included BMW Remote Services and Intelligent Personal Assistant.
The 2021 Kia K5 earned top marks in crash tests from the NHTSA and IIHS, receiving the Top Safety Pick+ designation. It came standard with a range of safety features, including forward collision avoidance assist, lane-keep assist, and blind-spot monitoring. The K5 also offered rear side airbags and a driver's knee airbag, providing comprehensive protection for occupants.
The 2022 BMW 3 Series, particularly the M340i, included Active Guard, a package of safety features with forward-collision warning, pedestrian and cyclist detection, and city-speed automatic emergency braking. The 3 Series earned a Top Safety Pick from the IIHS and five-star ratings from the NHTSA. The M340i also offered advanced driver assistance features, including Traffic Jam Assistant and Emergency Stop Assistant.
CarGurus highlights

According to CarGurus experts, the overall rating for the 2021 Kia K5 is 7.7 out of 10, while the 2022 BMW 3 Series scores 8.7 out of 10. Based on these ratings, the 2022 BMW 3 Series is the recommended choice for those seeking a superior driving experience, advanced technology, and a high level of safety.
Choose the 2022 BMW 3 Series if:
- You desire a thrilling driving experience with exceptional performance and handling.
- You appreciate a high-quality interior with advanced technology and features.
- You want a vehicle with a strong reputation for safety and reliability.
Choose the 2021 Kia K5 if:
- You prioritize a stylish and modern design with a sporty appearance.
- You value a spacious interior with comfortable seating for four adults.
- You seek a vehicle with excellent fuel efficiency for daily driving.
CarGurus highlights

According to CarGurus experts, the overall rating for the 2021 Kia K5 is 7.7 out of 10, while the 2022 BMW 3 Series scores 8.7 out of 10. Based on these ratings, the 2022 BMW 3 Series is the recommended choice for those seeking a superior driving experience, advanced technology, and a high level of safety.
Choose the 2022 BMW 3 Series if:
Shop Now- You desire a thrilling driving experience with exceptional performance and handling.
- You appreciate a high-quality interior with advanced technology and features.
- You want a vehicle with a strong reputation for safety and reliability.
Choose the 2021 Kia K5 if:
Shop Now- You prioritize a stylish and modern design with a sporty appearance.
- You value a spacious interior with comfortable seating for four adults.
- You seek a vehicle with excellent fuel efficiency for daily driving.

By: CarGurus + AI
At CarGurus, our team of experienced automotive writers remain at the heart of our content operation, conducting hands-on car tests and writing insightful guides that are backed by years of industry experience. To complement this, we are harnessing AI to make our content offering more diverse and more helpful to shoppers than ever. To achieve this, our AI systems are based exclusively on CarGurus content, ratings and data, so that what we produce is both unique to CarGurus, and uniquely helpful to car shoppers.































