The Kia Cadenza II, specifically the facelifted version released in June 2019 and continuing through April 2021, represented Kia’s continued push into the premium large sedan segment. This iteration of the Cadenza, built on the RG platform, aimed to offer a compelling blend of style, technology, and value, competing with established players like the Toyota Avalon and Buick LaCrosse. The 3.3-liter V6 GDI (Gasoline Direct Injection) engine paired with an 8-speed automatic transmission was positioned as the top-tier offering within the Cadenza lineup, providing a significant step up in performance compared to the lower trims. This variant was designed for buyers seeking a refined driving experience with ample power for highway cruising and confident acceleration.
Technical Specifications
| Brand | Kia |
| Model | Cadenza |
| Generation | Cadenza II (facelift 2019) |
| Type (Engine) | 3.3 V6 GDI (290 Hp) Automatic |
| Start of production | June, 2019 |
| End of production | April, 2021 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (urban) | 11.8 l/100 km (19.9 US mpg) |
| Fuel consumption (extra urban) | 8.4 l/100 km (28 US mpg) |
| Fuel consumption (combined) | 10.2 l/100 km (23.1 US mpg) |
| Fuel Type | Petrol (Gasoline) |
| Power | 290 Hp @ 6400 rpm |
| Torque | 343 Nm @ 5200 rpm (252.98 lb.-ft. @ 5200 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | Lambda II / G6DM |
| Engine displacement | 3342 cm3 (203.94 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | V-engine |
| Cylinder Bore | 92 mm (3.62 in.) |
| Piston Stroke | 83.8 mm (3.3 in.) |
| Compression ratio | 12:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC |
| Engine oil capacity | 6.5 l (6.87 US qt | 5.72 UK qt) |
| Coolant | 8.5 l (8.98 US qt | 7.48 UK qt) |
| Trunk (boot) space (minimum) | 453 l (16 cu. ft.) |
| Fuel tank capacity | 70 l (18.49 US gal | 15.4 UK gal) |
| Length | 4996 mm (196.69 in.) |
| Width | 1869 mm (73.58 in.) |
| Height | 1471 mm (57.91 in.) |
| Wheelbase | 2855 mm (112.4 in.) |
| Front track | 1603-1608 mm (63.11 – 63.31 in.) |
| Rear track | 1610-1615 mm (63.39 – 63.58 in.) |
| Front overhang | 986 mm (38.82 in.) |
| Rear overhang | 1156 mm (45.51 in.) |
| Minimum turning circle | 11.3 m (37.07 ft.) |
| Drivetrain Architecture | Front wheel drive |
| Number of gears | 8 |
| Gearbox type | Automatic transmission |
| Front suspension | Independent, McPherson with coil spring and anti-roll bar |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Ventilated discs, 320.04 mm |
| Rear brakes | Disc, 299.72 mm |
| Tires size | 245/45 R18; 245/40 R19 |
| Wheel rims size | 7.5J x 18; 8.0J x 19 |
Powertrain & Engine Architecture
At the heart of the 2019-2021 Kia Cadenza 3.3 V6 GDI lies the Lambda II engine, specifically the G6DM code. This 3.3-liter, naturally aspirated V6 engine utilizes Gasoline Direct Injection (GDI) technology, injecting fuel directly into the combustion chamber for improved efficiency and power output. The engine features a dual overhead camshaft (DOHC) valvetrain with four valves per cylinder, optimizing airflow for enhanced performance. The 12:1 compression ratio contributes to the engine’s responsiveness. The engine’s output of 290 horsepower at 6400 rpm and 253 lb-ft of torque at 5200 rpm provides ample power for a full-size sedan. Paired with this engine is a smooth-shifting 8-speed automatic transmission, designed to deliver efficient power delivery and a comfortable driving experience. This transmission replaced the older 6-speed unit, contributing to improved fuel economy and acceleration.
Driving Characteristics
The 3.3L V6 automatic Cadenza delivers a refined and comfortable driving experience. The 8-speed automatic transmission is well-tuned, providing smooth and timely shifts. While not a sports sedan, the engine provides sufficient power for confident highway merging and passing maneuvers. The gear ratios are optimized for both fuel efficiency and responsiveness. Compared to the base 2.0L turbocharged four-cylinder engine, the V6 offers a noticeably more relaxed and powerful driving experience, particularly at higher speeds. The V6 also feels more refined than the optional diesel engines available in some international markets. The front-wheel-drive configuration provides predictable handling, although it doesn’t offer the dynamic capabilities of all-wheel-drive systems found in some competitors.
Equipment & Trim Levels
The 3.3L V6 GDI Automatic trim typically represented the highest level of equipment in the Cadenza lineup. Standard features generally included leather upholstery, heated and ventilated front seats, a large touchscreen infotainment system with navigation, a premium sound system (often Harman Kardon), a panoramic sunroof, and a suite of advanced driver-assistance systems (ADAS) such as adaptive cruise control, lane keeping assist, and forward collision warning. Optional extras often included Nappa leather, a head-up display, and rear seat entertainment. The interior design focused on providing a luxurious and comfortable environment, with high-quality materials and a well-laid-out dashboard.
Chassis & Braking
The Cadenza’s chassis features an independent McPherson strut suspension in the front and an independent multi-link suspension in the rear, providing a comfortable ride quality. Stabilizer bars are included both front and rear to reduce body roll during cornering. The braking system consists of ventilated discs in the front and solid discs in the rear. Anti-lock braking system (ABS) is standard, along with electronic stability control and traction control. The steering system utilizes an electric power steering (EPS) system, providing light and precise steering feel.
Market Reception & Comparison
Critics generally praised the 2019-2021 Kia Cadenza 3.3 V6 for its spacious interior, comfortable ride, and generous features list. The V6 engine was well-received for its smooth power delivery and refinement. Fuel economy, however, was considered average for the segment. Compared to the base 2.0T engine, the V6 offered a more premium experience but came at a higher price point. Reliability reports have been generally positive, with few major issues reported with the powertrain. The Cadenza offered a strong value proposition compared to more expensive competitors like the Toyota Avalon and Buick LaCrosse.
Legacy
The Kia Cadenza, and specifically the 3.3L V6 GDI Automatic variant, has established itself as a reliable and comfortable used car option. The Lambda II V6 engine has a generally good reputation for durability, although regular maintenance, including oil changes and timing chain inspections, is crucial. The 8-speed automatic transmission has also proven to be relatively reliable. As a used vehicle, the Cadenza offers a compelling combination of features, space, and value, making it an attractive option for buyers seeking a large, comfortable sedan without the premium price tag of some competitors. The Cadenza’s impact lies in demonstrating Kia’s ability to produce a genuinely competitive vehicle in the traditionally challenging large sedan segment.
