The Hyundai H-1 II, also known as the Grand Starex in some markets, received a significant facelift in 2018, updating its styling and refining its mechanicals. This iteration continued the H-1’s role as a versatile and spacious people-carrier, particularly popular in regions where large families and commercial use are common. The 2.5 D (175 Hp) Automatic variant, detailed here, represented a mid-range offering within the H-1 lineup, balancing performance with fuel efficiency and convenience. Production of this facelifted model spanned from 2018 onwards, building upon the foundation of the H-1 II generation which began in 2007.
Technical Specifications
| Brand | Hyundai |
| Model | H-1 |
| Generation | H-1 II/Grand Starex (facelift 2018) |
| Type (Engine) | 2.5 D (175 Hp) Automatic |
| Start of production | 2018 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Minivan |
| Seats | 7-9 |
| Doors | 5 |
| Fuel consumption (urban) | 11.9 l/100 km (19.8 US mpg, 23.7 UK mpg, 8.4 km/l) |
| Fuel consumption (extra urban) | 9 l/100 km (26.1 US mpg, 31.4 UK mpg, 11.1 km/l) |
| Fuel consumption (combined) | 10.6 l/100 km (22.2 US mpg, 26.6 UK mpg, 9.4 km/l) |
| CO2 emissions | 210 g/km |
| Fuel Type | Diesel |
| Weight-to-power ratio | 13.3 kg/Hp, 75.4 Hp/tonne |
| Weight-to-torque ratio | 5.3 kg/Nm, 190.1 Nm/tonne |
| Power | 175 Hp @ 3600 rpm |
| Power per litre | 70.1 Hp/l |
| Torque | 441 Nm @ 2000-2250 rpm (325.26 lb.-ft. @ 2000-2250 rpm) |
| Engine Model/Code | D4CB |
| Engine displacement | 2497 cm3 (152.38 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 91 mm (3.58 in.) |
| Piston Stroke | 96 mm (3.78 in.) |
| Compression ratio | 16.4:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 7.4 l (7.82 US qt | 6.51 UK qt) |
| Coolant capacity | 13 l (13.74 US qt | 11.44 UK qt) |
| Kerb Weight | 2320 kg (5114.72 lbs.) |
| Fuel tank capacity | 75 l (19.81 US gal | 16.5 UK gal) |
| Length | 5169 mm (203.5 in.) |
| Width | 1920 mm (75.59 in.) |
| Height | 1925 mm (75.79 in.) |
| Wheelbase | 3200 mm (125.98 in.) |
| Front track | 1685 mm (66.34 in.) |
| Rear track | 1660 mm (65.35 in.) |
| Front overhang | 880 mm (34.65 in.) |
| Rear overhang | 1089 mm (42.87 in.) |
| Ride height (ground clearance) | 190 mm (7.48 in.) |
| Minimum turning circle | 11.2 m (36.75 ft.) |
| Drivetrain | Rear wheel drive |
| Number of gears | 5 |
| Gearbox type | Automatic transmission |
| Front suspension | Independent type McPherson |
| 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 |
| Power steering | Hydraulic Steering |
| Tires size | 235/60 R17 |
| Wheel rims size | 17 |
INTRODUCTION
The 2018 facelift of the Hyundai H-1 II/Grand Starex, equipped with the 2.5-liter diesel engine producing 175 horsepower and paired with a five-speed automatic transmission, aimed to provide a comfortable and practical transportation solution for families and businesses. This variant occupied a middle ground in the H-1 range, offering a step up in convenience from the base manual transmission models while remaining more affordable than the higher-specification trims. The H-1, in its various iterations, has been a mainstay in markets like Southeast Asia, the Middle East, and parts of Europe, where its robust construction and spacious interior are highly valued. The facelift brought updated styling cues, improved safety features, and refinements to the powertrain for enhanced efficiency and drivability.
Powertrain & Engine Architecture
At the heart of the H-1 2.5 D Automatic lies the D4CB engine, a 2.5-liter inline-four cylinder diesel. This engine utilizes a common-rail direct injection system, delivering fuel directly into the combustion chamber at extremely high pressure for improved combustion efficiency and reduced emissions. The D4CB features a turbocharger with an intercooler, boosting power output and providing enhanced torque across a wider RPM range. The engine also incorporates a Double Overhead Camshaft (DOHC) valvetrain with four valves per cylinder, optimizing airflow for increased performance. The five-speed automatic transmission was chosen for its ease of use and suitability for both urban and highway driving. While not the most modern automatic available, it provided smooth shifts and adequate responsiveness for the vehicle’s intended purpose. The transmission is designed for durability and reliability, prioritizing functionality over outright sportiness.
Driving Characteristics
The 175 hp and 325 lb-ft of torque delivered by the 2.5 D engine, coupled with the five-speed automatic, resulted in a driving experience focused on practicality rather than performance. Acceleration was adequate for everyday driving, but the H-1 wasn’t designed for quick sprints. The automatic transmission’s gear ratios were tuned for fuel efficiency and smooth cruising, prioritizing comfortable long-distance travel. Compared to the manual transmission versions, the automatic offered a more relaxed driving experience, particularly in congested urban environments. However, the manual variants generally provided slightly better fuel economy and a more engaging driving feel. The H-1’s weight, exceeding 5,000 pounds, meant that the engine was working to move a substantial mass, impacting acceleration and overall responsiveness. The torque curve, however, was relatively flat, providing usable power for hauling passengers and cargo.
Equipment & Trim Levels
The 2.5 D Automatic trim typically included features such as air conditioning, power windows and locks, and a basic audio system. Higher trim levels added features like alloy wheels, a more sophisticated infotainment system with touchscreen display, and upgraded interior upholstery. The interior of the H-1 was designed with practicality in mind, featuring durable materials and a focus on maximizing space. Seating configurations varied, offering options for seven, eight, or nine passengers. Optional extras included a rear entertainment system, parking sensors, and a sunroof. The dashboard layout was functional and straightforward, prioritizing ease of use over aesthetic flair.
Chassis & Braking
The H-1 II utilized an independent McPherson strut suspension at the front and an independent multi-link suspension at the rear, providing a reasonably comfortable ride quality, even when fully loaded. The rear brakes were typically discs, offering adequate stopping power for the vehicle’s weight. Anti-lock Braking System (ABS) was standard, enhancing safety during emergency braking situations. The steering system employed a hydraulic rack and pinion setup, providing a decent level of feedback and control. The H-1’s ride height of 7.48 inches provided adequate ground clearance for navigating various road conditions. The 235/60 R17 tires offered a good balance of grip and ride comfort.
Market Reception & Comparison
The Hyundai H-1 2.5 D Automatic was generally well-received in markets where it was sold, praised for its spaciousness, practicality, and relatively affordable price point. Critics noted that the automatic transmission, while convenient, wasn’t the most refined on the market. Fuel economy was considered acceptable for a vehicle of its size and type, but not exceptional. Compared to other trims in the H-1 lineup, the 2.5 D Automatic offered a good compromise between performance, fuel efficiency, and convenience. The manual transmission versions were favored by those prioritizing fuel economy and a more engaging driving experience, while the higher-specification trims appealed to buyers seeking more luxury and features.
Legacy
The Hyundai H-1 II/Grand Starex, including the 2.5 D Automatic variant, has proven to be a durable and reliable vehicle, particularly when properly maintained. The D4CB engine is known for its robustness, and the automatic transmission, while not without its quirks, has generally held up well over time. In the used car market, these H-1s remain popular choices for families and businesses seeking a spacious and affordable people-carrier. However, potential buyers should be aware of the importance of regular maintenance, particularly regarding the diesel particulate filter (DPF) and turbocharger. Overall, the H-1 2.5 D Automatic represents a practical and dependable option for those needing a versatile and spacious vehicle.
