The Hyundai Stargazer Cartenz, a refreshed version of the original Stargazer MPV, was introduced in July 2025. This facelift builds upon the initial Stargazer model, aiming to enhance its appeal in the competitive Southeast Asian MPV market. The G1.5 Smartstream variant, producing 115 horsepower and paired with an IVT (Intelligent Variable Transmission), represents a key offering within the Cartenz lineup, positioned as a balance between affordability and practicality for families. It’s designed to cater to buyers seeking a spacious and comfortable vehicle for daily commutes and longer journeys.
Technical Specifications
| Brand | Hyundai |
| Model | Stargazer |
| Generation | Stargazer Cartenz (facelift 2025) |
| Type (Engine) | G1.5 Smartstream (115 Hp) IVT |
| Start of production | July, 2025 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | MPV |
| Seats | 6 |
| Doors | 5 |
| Fuel Type | Petrol (Gasoline) |
| Power | 115 Hp @ 6300 rpm |
| Power per litre | 76.8 Hp/l |
| 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 |
| Engine oil capacity | 3.8 l / 4.02 US qt | 3.34 UK qt |
| Coolant | 5.2 l / 5.49 US qt | 4.58 UK qt |
| Trunk (boot) space – minimum | 185 l / 6.53 cu. ft. |
| Trunk (boot) space – maximum | 585 l / 20.66 cu. ft. |
| Length | 4575 mm / 180.12 in. |
| Width | 1780 mm / 70.08 in. |
| Height | 1695-1710 mm / 66.73 – 67.32 in. |
| Wheelbase | 2780 mm / 109.45 in. |
| Ride height (ground clearance) | 205 mm / 8.07 in. |
| 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 | automatic transmission IVT |
| Front suspension | Independent type McPherson |
| Rear suspension | Torsion |
| Front brakes | Ventilated discs, 381 mm |
| Rear brakes | Disc, 355.6 mm |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 205/55 R16; 205/50 R17 |
| Wheel rims size | 6.5J x 16; 6.5J x 17 |
Powertrain & Engine Architecture
The heart of the Stargazer Cartenz G1.5 is Hyundai’s Smartstream G4FL engine, a 1.5-liter naturally aspirated inline-four cylinder gasoline engine. This engine utilizes a multi-port fuel injection system, a relatively conventional approach chosen for its balance of cost-effectiveness and reliability. The engine features a double overhead camshaft (DOHC) valvetrain, contributing to improved breathing and efficiency. The G4FL engine is known for its relatively simple design, which aids in maintenance and longevity. The IVT transmission, Hyundai’s continuously variable transmission, replaces traditional stepped automatic gearboxes. It operates by using a belt and pulley system to provide a seamless and theoretically infinite number of gear ratios, optimizing engine efficiency and smoothness. The IVT is programmed to mimic traditional gear shifts for a more familiar driving experience.
Driving Characteristics
The 115 horsepower output and IVT pairing in the Stargazer Cartenz G1.5 results in a driving experience geared towards comfort and fuel economy rather than outright performance. Acceleration is adequate for everyday driving situations, but it won’t provide particularly brisk performance when fully loaded or tackling steep inclines. The IVT transmission effectively keeps the engine within its optimal power band, minimizing engine strain and maximizing fuel efficiency. Compared to potential higher-output variants (if offered), this version prioritizes a smoother, more relaxed driving experience. The IVT’s seamless operation contributes to a quiet cabin, enhancing passenger comfort. The gear ratios are tuned for low-end torque, making it suitable for urban driving conditions.
Equipment & Trim Levels
The Stargazer Cartenz G1.5 Smartstream IVT typically comes standard with features such as air conditioning, power windows, power door locks, and a basic audio system. Higher trim levels add features like a touchscreen infotainment system with smartphone integration (Apple CarPlay and Android Auto), rear parking sensors, and a rearview camera. Interior upholstery is generally cloth, with higher trims offering leatherette or full leather options. Safety features include dual front airbags, ABS, and electronic stability control. Optional extras may include alloy wheels, fog lights, and a more advanced audio system.
Chassis & Braking
The Stargazer Cartenz utilizes a front-wheel-drive layout. The front suspension employs an independent McPherson strut setup, providing a comfortable ride and decent handling characteristics. The rear suspension utilizes a torsion beam axle, a cost-effective and space-efficient solution commonly found in MPVs. The braking system consists of ventilated discs on the front wheels and solid discs on the rear wheels. ABS (Anti-lock Braking System) is standard, enhancing braking performance and safety. The steering system is a rack and pinion type with electric power steering, providing light and easy steering feel.
Market Reception & Comparison
The Hyundai Stargazer Cartenz G1.5 Smartstream IVT is positioned as a value-oriented MPV, competing with models like the Toyota Avanza, Mitsubishi Xpander, and Honda Mobilio in Southeast Asian markets. Critics generally praise the Stargazer for its spacious interior, comfortable ride, and competitive pricing. The IVT transmission is often noted for its smoothness and fuel efficiency. However, some reviewers point out that the 1.5-liter engine can feel underpowered when the vehicle is fully loaded. Compared to other trims, the G1.5 IVT offers a good balance between price and features, making it an attractive option for budget-conscious families. Fuel economy is a strong point, typically achieving around 6.5-7.5 liters per 100 kilometers in mixed driving conditions.
Legacy
The Smartstream G4FL engine and IVT transmission combination, while relatively new, are expected to offer good long-term reliability. Hyundai has a growing reputation for building durable and dependable vehicles. The IVT transmission, while requiring specific maintenance procedures (fluid changes), is generally considered reliable when properly maintained. In the used car market, the Stargazer Cartenz G1.5 is likely to hold its value reasonably well, particularly if it has been well-maintained. Its spacious interior and practical features will continue to appeal to families seeking an affordable and versatile MPV.
