The Kia Sorento IV 2.2 CRDi, produced from October 2020 to May 2022, represents a significant iteration in Kia’s popular mid-size SUV lineup. This variant, equipped with a 2.2-liter turbocharged diesel engine producing 201 horsepower and paired with a 7-speed Dual Clutch Transmission (DCT) and All-Wheel Drive (AWD), was positioned as a premium offering within the fourth-generation Sorento range. It catered to buyers seeking a blend of performance, efficiency, and all-weather capability, particularly in markets where diesel engines remain popular. The Sorento IV, built on the NQ5 platform, marked a substantial leap forward in terms of interior space, technology, and overall refinement compared to its predecessor.
Technical Specifications
| Brand | Kia |
| Model | Sorento |
| Generation | Sorento IV |
| Type | 2.2 CRDi (201 Hp) AWD DCT 7 Seat |
| Start of production | October, 2020 |
| End of production | May, 2022 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | SUV |
| Seats | 7 |
| Doors | 5 |
| Fuel Type | Diesel |
| Weight-to-power ratio | 9 kg/Hp, 110.5 Hp/tonne |
| Weight-to-torque ratio | 4.1 kg/Nm, 241.9 Nm/tonne |
| Power | 201 Hp @ 3800 rpm |
| Power per litre | 93.4 Hp/l |
| Torque | 440 Nm @ 1750-2750 rpm (324.53 lb.-ft. @ 1750-2750 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | Smartstream / D4HE |
| Engine displacement | 2151 cm3 (131.26 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 83 mm (3.27 in.) |
| Piston Stroke | 99.4 mm (3.91 in.) |
| Compression ratio | 16:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 5.6 l (5.92 US qt | 4.93 UK qt) |
| Coolant | 8.5 l (8.98 US qt | 7.48 UK qt) |
| Kerb Weight | 1819 kg (4010.21 lbs.) |
| Max. weight | 2600 kg (5732.02 lbs.) |
| Max load | 781 kg (1721.81 lbs.) |
| Trunk (boot) space – minimum | 187 l (6.6 cu. ft.) |
| Trunk (boot) space – maximum | 2011 l (71.02 cu. ft.) |
| Permitted trailer load with brakes (12%) | 2500 kg (5511.56 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Length | 4810 mm (189.37 in.) |
| Width | 1900 mm (74.8 in.) |
| Height | 1695 mm (66.73 in.) |
| Wheelbase | 2815 mm (110.83 in.) |
| Front overhang | 930 mm (36.61 in.) |
| Rear overhang | 1065 mm (41.93 in.) |
| Ride height (ground clearance) | 176 mm (6.93 in.) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the front wheels permanently, and the rear wheels are driven through an electrically or mechanically operated clutch if necessary. |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 8 gears, automatic transmission DCT |
| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
| Rear suspension | Double wishbone |
| Assisting systems | ABS (Anti-lock braking system) |
| Tires size | 235/65 R17; 235/60 R18; 235/55 R19; 255/45 R20 |
| Wheel rims size | 17; 18; 19; 20 |
Powertrain & Engine Architecture
At the heart of the Sorento IV 2.2 CRDi lies Kia’s Smartstream D4HE diesel engine. This 2.2-liter inline-four cylinder engine utilizes a cast aluminum cylinder block and head, contributing to weight reduction. The engine employs a high-pressure common rail fuel injection system, delivering fuel at up to 2,200 bar for optimized combustion and reduced emissions. A variable geometry turbocharger (VGT) with an intercooler further enhances performance and responsiveness. The engine produces 201 horsepower at 3800 rpm and a substantial 440 Nm (324.53 lb-ft) of torque between 1750 and 2750 rpm. The engine also features a diesel particulate filter (DPF) and selective catalytic reduction (SCR) system to meet stringent emissions standards. Paired with this engine is a sophisticated 8-speed Dual Clutch Transmission (DCT). This DCT provides quick and smooth gear changes, contributing to both performance and fuel efficiency. The AWD system operates primarily in front-wheel drive, engaging the rear wheels as needed for enhanced traction.
Driving Characteristics
The 2.2 CRDi with the DCT delivers a refined and capable driving experience. The readily available torque makes for effortless acceleration, particularly useful for overtaking and navigating hilly terrain. While not a sports SUV, the combination of 201 hp and the quick-shifting DCT provides ample power for most driving situations. The DCT’s programming prioritizes smooth transitions and fuel economy, resulting in a less aggressive feel compared to some performance-oriented DCTs. The AWD system provides confident handling in adverse weather conditions, enhancing stability and control. Compared to the base engine options, the 2.2 CRDi offers a significant performance upgrade. It also feels more composed and refined than lower-powered versions, especially when fully loaded with passengers and cargo. The gear ratios are tuned for a balance between fuel efficiency and responsiveness, with a relatively tall final drive contributing to highway cruising comfort.
Equipment & Trim Levels
The 2.2 CRDi AWD DCT 7-Seat trim typically came well-equipped, often representing the mid-to-upper range of the Sorento IV lineup. Standard features generally included leather upholstery, heated and ventilated front seats, a large touchscreen infotainment system with navigation, Apple CarPlay and Android Auto compatibility, a premium sound system, and a suite of advanced driver-assistance systems (ADAS) such as adaptive cruise control, lane-keeping assist, and automatic emergency braking. Optional extras could include a panoramic sunroof, a head-up display, and upgraded interior trim materials. The interior design emphasized spaciousness and comfort, with a focus on high-quality materials and a user-friendly layout.
Chassis & Braking
The Sorento IV utilizes a McPherson strut front suspension and a multi-link rear suspension, providing a comfortable and controlled ride. Stabilizer bars are fitted to both axles to reduce body roll during cornering. The braking system typically consists of ventilated front discs and solid rear discs, with ABS, electronic brakeforce distribution (EBD), and brake assist as standard features. The suspension tuning is geared towards comfort and stability, rather than outright sportiness. The AWD system contributes to enhanced braking performance by distributing torque to the wheels with the most grip.
Market Reception & Comparison
The Kia Sorento IV 2.2 CRDi was generally well-received by automotive critics. It was praised for its spacious interior, comfortable ride, and comprehensive feature set. The diesel engine was noted for its refinement and fuel efficiency, although some reviewers pointed out that it wasn’t as quiet as some of its competitors. Compared to gasoline-powered Sorento variants, the 2.2 CRDi offered superior fuel economy and torque, making it a popular choice for long-distance drivers and those who frequently tow trailers. Against rivals like the Hyundai Santa Fe, Nissan X-Trail, and Peugeot 5008, the Sorento IV offered a compelling combination of value, features, and practicality.
Legacy
The 2.2 CRDi engine, part of Kia’s Smartstream family, has proven to be a relatively reliable powertrain. While diesel engines, in general, require diligent maintenance (including DPF regeneration), the D4HE engine has not been plagued by widespread issues. On the used car market, the Sorento IV 2.2 CRDi holds its value reasonably well, particularly examples with lower mileage and a full service history. Its blend of practicality, comfort, and fuel efficiency continues to make it an attractive option for families and individuals seeking a versatile and capable SUV. The DCT transmission, when properly maintained, is also considered durable, though regular fluid changes are crucial for longevity.
