The Hyundai Stargazer X 1.5 (115 hp) IVT is a crossover MPV produced by the South Korean automaker Hyundai from August 2023 to July 2025. Positioned as a family-oriented vehicle, the Stargazer X aimed to capitalize on the growing demand for spacious and versatile vehicles, particularly in emerging markets. It represents Hyundai’s attempt to blend the practicality of a multi-purpose vehicle with the styling cues of a modern crossover, offering seating for six or seven passengers. This specific 1.5-liter, 115 horsepower variant with the Intelligent Variable Transmission (IVT) served as a core offering within the Stargazer X lineup, targeting buyers seeking a balance between affordability, fuel efficiency, and ease of driving.
Technical Specifications
| Brand | Hyundai |
| Model | Stargazer |
| Generation | Stargazer X |
| Type (Engine) | 1.5 (115 Hp) IVT |
| Start of production | August, 2023 |
| End of production | July, 2025 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Crossover, MPV |
| Seats | 6-7 |
| Doors | 5 |
| Fuel consumption (urban) | 7.8 l/100 km (30.2 US mpg) |
| Fuel consumption (extra urban) | 5.4 l/100 km (43.6 US mpg) |
| Fuel consumption (combined) | 6.3 l/100 km (37.3 US mpg) |
| Fuel Type | Petrol (Gasoline) |
| Emission standard | Euro 4 |
| Power | 115 Hp @ 6300 rpm |
| Torque | 144 Nm @ 4500 rpm (106.21 lb.-ft. @ 4500 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | Smartstream / G4FL |
| Engine displacement | 1497 cm3 (91.35 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 75.6 mm (2.98 in.) |
| Piston Stroke | 83.4 mm (3.28 in.) |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC, D-CVVT |
| Engine oil capacity | 3.8 l (4.02 US qt | 3.34 UK qt) |
| Coolant capacity | 5.2 l (5.49 US qt | 4.58 UK qt) |
| Max. weight | 1850 kg (4078.55 lbs.) |
| Trunk (boot) space – minimum | 200 l (7.06 cu. ft.) |
| Trunk (boot) space – maximum | 1892 l (66.82 cu. ft.) |
| Fuel tank capacity | 40 l (10.57 US gal | 8.8 UK gal) |
| Length | 4495 mm (176.97 in.) |
| Width | 1815 mm (71.46 in.) |
| Height | 1710 mm (67.32 in.) |
| Wheelbase | 2780 mm (109.45 in.) |
| Front track | 1559 mm (61.38 in.) |
| Rear track | 1572 mm (61.89 in.) |
| Ride height (ground clearance) | 200 mm (7.87 in.) |
| Drivetrain Architecture | Front wheel drive |
| Number of gears and type of gearbox | automatic transmission IVT |
| Front suspension | Independent type McPherson |
| Rear suspension | Torsion |
| Front brakes | Disc |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 205/50 R17 |
| Wheel rims size | 6.5J x 17 |
Powertrain & Engine Architecture
The Hyundai Stargazer X 1.5 IVT is powered by the Smartstream G4FL engine, a 1.5-liter naturally aspirated inline-four cylinder gasoline engine. This engine utilizes a multi-point fuel injection system and a Double Overhead Camshaft (DOHC) valvetrain with Dual Continuous Variable Valve Timing (D-CVVT) technology. D-CVVT optimizes valve timing based on engine load and speed, improving both fuel efficiency and performance. The engine produces 115 horsepower at 6,300 rpm and 144 Nm (106.21 lb-ft) of torque at 4,500 rpm. The engine is transversely mounted at the front of the vehicle. The powertrain’s key feature is the Intelligent Variable Transmission (IVT), Hyundai’s marketing term for a continuously variable transmission (CVT). Unlike traditional automatic transmissions with fixed gear ratios, the IVT uses a belt and pulley system to provide a seamless and continuously changing gear ratio, optimizing engine efficiency and responsiveness.
Driving Characteristics
The 1.5-liter IVT combination in the Stargazer X delivers a comfortable and predictable driving experience, prioritizing fuel economy and ease of use over outright performance. Acceleration is adequate for everyday driving situations, but the engine can feel strained when fully loaded or during aggressive overtaking maneuvers. The IVT contributes to smooth acceleration and minimizes harsh gear changes, but it can sometimes exhibit a “rubber band” effect, where engine speed increases without a corresponding increase in vehicle speed. The IVT is programmed to mimic traditional automatic gear shifts in certain driving modes, providing a more familiar feel for drivers accustomed to conventional transmissions. Compared to potential higher-output engine options (had they been offered), this variant provides a more economical and relaxed driving experience, suitable for urban commuting and family trips.
Equipment & Trim Levels
The Stargazer X 1.5 IVT typically came equipped with a range of standard features designed to enhance comfort and convenience. These included air conditioning, power windows, power door locks, and a basic audio system with Bluetooth connectivity. Higher trim levels offered additional features such as a touchscreen infotainment system with Apple CarPlay and Android Auto integration, a rearview camera, and keyless entry. Interior upholstery was typically cloth, with optional leatherette available on higher trims. Safety features included dual front airbags, ABS, and electronic stability control. Optional extras could include alloy wheels, fog lights, and a sunroof.
Chassis & Braking
The Stargazer X utilizes a front-wheel-drive layout with an independent McPherson strut suspension in the front and a torsion beam suspension in the rear. This suspension setup provides a comfortable ride quality, absorbing bumps and irregularities in the road surface effectively. The vehicle is equipped with disc brakes on all four wheels, providing adequate stopping power for its weight class. An Anti-lock Braking System (ABS) is standard, enhancing braking performance and stability during emergency stops. The steering system is a rack and pinion type with electric power steering, offering light and responsive steering feel.
Market Reception & Comparison
The Hyundai Stargazer X 1.5 IVT was generally well-received in markets where it was sold, particularly for its spacious interior, comfortable ride, and fuel efficiency. Critics noted that the 1.5-liter engine, while adequate, could feel underpowered when the vehicle was fully loaded. Compared to other MPV and crossover options in its segment, the Stargazer X offered a competitive price point and a generous level of standard equipment. Its fuel economy figures were comparable to those of its rivals, and its reliability was generally considered to be good. The IVT transmission was praised for its smoothness, but some reviewers found it less engaging than traditional automatic transmissions.
Legacy
The Hyundai Stargazer X, and specifically the 1.5 IVT variant, represents a significant step in Hyundai’s expansion into the affordable family vehicle segment. While its long-term reliability is still being assessed, the Smartstream G4FL engine and IVT transmission have proven to be relatively durable in other Hyundai and Kia models. On the used car market, the Stargazer X 1.5 IVT is likely to appeal to buyers seeking a practical, fuel-efficient, and affordable vehicle for family transportation. Its spacious interior and comfortable ride make it a suitable choice for long journeys, while its compact dimensions make it relatively easy to maneuver in urban environments.
