The Hyundai Sonata V (NF facelift), produced from 2008 to 2009, represented a significant mid-cycle refresh of the fifth-generation Sonata. The GLS 2.4, powered by the Theta II 2.4-liter engine producing 177 horsepower, occupied a central position within the Sonata V lineup, offering a balance between performance, fuel efficiency, and affordability. This variant aimed to appeal to a broad range of family sedan buyers in the North American market, where the Sonata was gaining traction as a value-oriented alternative to established Japanese competitors. The facelift brought revised styling, improved interior materials, and enhanced safety features, solidifying the Sonata’s position as a competitive offering.
Technical Specifications
| Brand | Hyundai |
| Model | Sonata |
| Generation | Sonata V (NF, facelift 2008) |
| Type (Engine) | GLS 2.4 (177 Hp) |
| Start of production | 2008 |
| End of production | 2009 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (combined) | 9.4 l/100 km (25 US mpg, 30.1 UK mpg, 10.6 km/l) |
| Fuel Type | Petrol (Gasoline) |
| Weight-to-power ratio | 8.4 kg/Hp, 118.6 Hp/tonne |
| Weight-to-torque ratio | 6.5 kg/Nm, 152.7 Nm/tonne |
| Power | 177 Hp @ 6200 rpm |
| Power per litre | 75 Hp/l |
| Torque | 228 Nm @ 4000 rpm (168.16 lb.-ft. @ 4000 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | Theta II / G4KE |
| Engine displacement | 2359 cm3 (143.96 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 88 mm (3.46 in.) |
| Piston Stroke | 97 mm (3.82 in.) |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC, CVVT |
| Engine oil capacity | 4.3 l (4.54 US qt | 3.78 UK qt) |
| Coolant | 6.6 l (6.97 US qt | 5.81 UK qt) |
| Kerb Weight | 1493 kg (3291.5 lbs.) |
| Max. weight | 1951 kg (4301.22 lbs.) |
| Max load | 458 kg (1009.72 lbs.) |
| Trunk (boot) space – minimum | 523 l (18.47 cu. ft.) |
| Fuel tank capacity | 67 l (17.7 US gal | 14.74 UK gal) |
| Length | 4798 mm (188.9 in.) |
| Width | 1832 mm (72.13 in.) |
| Height | 1473 mm (57.99 in.) |
| Wheelbase | 2730 mm (107.48 in.) |
| Front track | 1575 mm (62.01 in.) |
| Rear (Back) track | 1560 mm (61.42 in.) |
| Drag coefficient (Cd) | 0.32 |
| Minimum turning circle (turning diameter) | 12 m (39.37 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 | 5 gears, manual transmission |
| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Tires size | 215/60 R16 |
| Wheel rims size | 16 |
Introduction
The Hyundai Sonata V (NF facelift) GLS 2.4, produced between 2008 and 2009, was a key model in Hyundai’s push to establish itself as a mainstream automotive brand in the United States and other global markets. Building upon the original NF Sonata launched in 2004, the facelift brought a more refined appearance, improved build quality, and updated technology. The GLS 2.4 trim served as a popular choice for buyers seeking a well-equipped, comfortable, and reliable mid-size sedan. It slotted into the lineup above the base GLS model and below the more premium Limited trim, offering a compelling value proposition.
Powertrain & Engine Architecture
At the heart of the GLS 2.4 was Hyundai’s Theta II 2.4-liter inline-four cylinder engine, designated G4KE. This engine represented a significant upgrade over previous Hyundai four-cylinder offerings, featuring dual overhead camshafts (DOHC) and continuously variable valve timing (CVVT) on both intake and exhaust valves. The multi-port fuel injection system delivered fuel directly to the intake ports, optimizing combustion efficiency. The engine produced 177 horsepower at 6200 rpm and 228 Nm (168.16 lb-ft) of torque at 4000 rpm. The engine’s architecture was designed for durability and relatively low maintenance. The 5-speed manual transmission was standard, offering drivers a direct connection to the engine’s power.
Driving Characteristics
The 177-horsepower 2.4-liter engine, paired with the 5-speed manual transmission, provided adequate performance for everyday driving. Acceleration was respectable, though not particularly sporty. The engine delivered a smooth and linear power delivery, making it easy to drive in various traffic conditions. The manual transmission offered precise shifts and allowed drivers to maximize engine performance. Compared to the higher-output engines available in other Sonata trims, the 2.4-liter version prioritized fuel economy and refinement over outright speed. While the manual transmission provided a more engaging driving experience, it wasn’t as popular as the available automatic transmission among the target demographic.
Equipment & Trim Levels
The GLS 2.4 trim came standard with a respectable array of features, including air conditioning, power windows and locks, a CD player with MP3 compatibility, and cloth upholstery. Safety features included dual front airbags, side airbags, and ABS brakes. Optional extras included a sunroof, upgraded audio system, and alloy wheels. The interior design was functional and comfortable, with a focus on ergonomics. The GLS trim level aimed to provide a good balance of features and affordability, making it an attractive option for budget-conscious buyers.
Chassis & Braking
The Sonata V utilized a front-wheel-drive layout with an independent McPherson strut suspension in the front and an independent multi-link suspension in the rear. This suspension setup provided a comfortable ride quality and decent handling characteristics. The front brakes were ventilated discs, while the rear brakes were solid discs, providing adequate stopping power for the vehicle’s weight. The steering was rack-and-pinion, offering precise and responsive steering feel. The chassis was designed to provide a stable and predictable driving experience, prioritizing comfort and safety over sporty handling.
Market Reception & Comparison
The Hyundai Sonata V (NF facelift) GLS 2.4 received generally positive reviews from automotive critics. It was praised for its spacious interior, comfortable ride, and competitive price. However, some critics noted that the engine lacked the refinement and power of some of its competitors. Compared to other trims in the Sonata lineup, the GLS 2.4 offered the best fuel economy and a lower price point. It was a popular choice for buyers who prioritized value and practicality over performance. Against competitors like the Toyota Camry and Honda Accord, the Sonata offered a similar level of features at a lower price, making it an attractive alternative.
Legacy
The Theta II engine family, including the G4KE variant found in the Sonata GLS 2.4, proved to be a reliable and durable powertrain. While not without its share of minor issues, the engine generally held up well over time with proper maintenance. Today, used examples of the 2008-2009 Sonata GLS 2.4 are readily available and often represent a very affordable option for buyers seeking a dependable and practical mid-size sedan. The Sonata V facelift played a crucial role in establishing Hyundai as a credible competitor in the mainstream automotive market, paving the way for the brand’s continued success in subsequent years.
