The Hyundai Santa Fe IV (TM) facelift, specifically the 2.5 Smartstream 191 horsepower automatic variant, represents a significant update to Hyundai’s popular mid-size SUV. Introduced in October 2020 and continuing through the 2023 model year, this version of the Santa Fe aimed to balance fuel efficiency with adequate performance for the North American market. Positioned as a mainstream offering within the TM range, it sat between the base 2.4L engine and the more powerful turbocharged options. This model was designed to appeal to families seeking a comfortable, reliable, and well-equipped SUV without the premium price tag of the higher trims.
Technical Specifications
| Brand | Hyundai |
| Model | Santa Fe |
| Generation | Santa Fe IV (TM, facelift 2020) |
| Type (Engine) | 2.5 Smartstream (191 Hp) Automatic |
| Start of production | October, 2020 |
| End of production | August, 2023 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | SUV |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (combined) | 9 l/100 km (26.1 US mpg, 31.4 UK mpg, 11.1 km/l) |
| Fuel Type | Petrol (Gasoline) |
| Emission standard | SULEV30 |
| Power | 191 Hp @ 6100 rpm |
| Power per litre | 76.5 Hp/l |
| Torque | 247 Nm @ 4000 rpm (182.18 lb.-ft. @ 4000 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | Smartstream / G4KN |
| Engine displacement | 2497 cm3 (152.38 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Compression ratio | 13:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection and Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC |
| Engine oil capacity | 5.8 l (6.13 US qt | 5.1 UK qt) |
| Coolant | 7.1 l (7.5 US qt | 6.25 UK qt) |
| Trunk (boot) space – minimum | 1031 l (36.41 cu. ft.) |
| Trunk (boot) space – maximum | 2042 l (72.11 cu. ft.) |
| Fuel tank capacity | 71 l (18.76 US gal | 15.62 UK gal) |
| Max. roof load | 100 kg (220.46 lbs.) |
| Permitted trailer load with brakes (12%) | 907 kg (1999.59 lbs.) |
| Permitted trailer load without brakes | 748 kg (1649.06 lbs.) |
| Length | 4785 mm (188.39 in.) |
| Width | 1900 mm (74.8 in.) |
| Height | 1709 mm (67.28 in.) |
| Wheelbase | 2766 mm (108.9 in.) |
| Front track | 1646 mm (64.8 in.) |
| Rear (Back) track | 1656 mm (65.2 in.) |
| Front overhang | 945 mm (37.2 in.) |
| Rear overhang | 1074 mm (42.28 in.) |
| Ride height (ground clearance) | 208 mm (8.19 in.) |
| Drag coefficient (Cd) | 0.34 |
| Minimum turning circle (turning diameter) | 11.4 m (37.4 ft.) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the front wheels of the vehicle. |
| Drive wheel | Front wheel drive |
| Number of gears and type of gearbox | 8 gears, automatic transmission |
| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
| Rear suspension | Independent multi-link spring suspension with stabilizer |
| Front brakes | Ventilated discs, 325.12 mm |
| Rear brakes | Disc, 304.8 mm |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 235/60 R18 |
| Wheel rims size | 7.5J x 18 |
Powertrain & Engine Architecture
At the heart of this Santa Fe variant lies the Hyundai Smartstream 2.5-liter inline-four cylinder engine, designated as the G4KN. This engine represents a move towards improved efficiency and reduced emissions. It utilizes a combination of direct injection and multi-port fuel injection, optimizing combustion for both power and economy. The engine boasts a relatively high compression ratio of 13:1, contributing to its thermal efficiency. The dual continuously variable valve timing (CVVT) system on both intake and exhaust valves further enhances performance across the rev range. Paired with this engine is an 8-speed automatic transmission, designed to provide smooth shifts and optimized gear ratios for everyday driving. This transmission replaced the older 6-speed unit found in earlier TM models, improving both acceleration and fuel economy. The transmission is electronically controlled, adapting to driving conditions and driver input.
Driving Characteristics
The 191 horsepower and 182 lb-ft of torque delivered by the 2.5L engine and 8-speed automatic provide adequate, though not exhilarating, performance. Acceleration from 0 to 60 mph is typically in the 8.5-9.5 second range. The automatic transmission is tuned for comfort and efficiency, prioritizing smooth shifts over aggressive downshifts. Compared to the turbocharged variants, this engine feels less responsive, particularly during overtaking maneuvers. However, the 8-speed transmission helps to keep the engine in its optimal power band. The front-wheel-drive configuration contributes to a comfortable ride, but it lacks the all-weather capability of the available all-wheel-drive system. The gear ratios are optimized for highway cruising, providing a relaxed driving experience at higher speeds.
Equipment & Trim Levels
The 2.5L Smartstream automatic Santa Fe typically came standard with a respectable array of features. These included an 8-inch touchscreen infotainment system with Apple CarPlay and Android Auto compatibility, a rearview camera, automatic emergency braking, lane keeping assist, and a suite of other safety features. Interior upholstery was typically cloth, with options for leather upgrades on higher sub-trims. Available options included a panoramic sunroof, heated and ventilated front seats, a premium sound system, and a larger 10.25-inch touchscreen display. Trim levels varied slightly by region, but generally followed a progression from SE, SEL, to Limited, with each step adding more features and luxury appointments.
Chassis & Braking
The Santa Fe IV utilizes a front McPherson strut suspension and a rear multi-link suspension, providing a comfortable and controlled ride. Stabilizer bars are fitted to both the front and rear axles to reduce body roll during cornering. The braking system consists of ventilated discs at the front and solid discs at the rear. Anti-lock braking system (ABS) is standard, along with electronic stability control and traction control. The steering is electrically assisted, providing a light and responsive feel. The suspension tuning is geared towards comfort, prioritizing ride quality over sporty handling.
Market Reception & Comparison
Critics generally praised the Santa Fe IV for its spacious interior, comfortable ride, and long list of standard features. The 2.5L engine, while not the most powerful option, was considered adequate for most drivers. Fuel economy was a strong point, with the 2.5L achieving around 26 mpg combined. Compared to the turbocharged models, the 2.5L offered a lower price point, making it an attractive option for budget-conscious buyers. However, some reviewers noted that the engine could feel strained when fully loaded or driving uphill. Compared to competitors like the Honda CR-V and Toyota RAV4, the Santa Fe offered a compelling value proposition with its generous features and warranty.
Legacy
The Hyundai Santa Fe IV 2.5L Smartstream automatic has proven to be a reliable and durable powertrain. The Smartstream engine, while relatively new, has demonstrated good long-term reliability. The 8-speed automatic transmission has also proven to be robust. On the used car market, these models represent a good value, offering a well-equipped and comfortable SUV at a reasonable price. Maintenance costs are generally moderate, with readily available parts and a strong dealer network. The combination of practicality, reliability, and value has cemented the Santa Fe’s position as a popular choice in the mid-size SUV segment.
