The Hyundai i40 Combi (facelift, produced from 2015 to 2018) equipped with the 1.7 CRDI engine producing 141 horsepower, represented a key offering in Hyundai’s European lineup. Positioned as a mid-range trim, it aimed to balance fuel efficiency, practicality, and affordability within the compact estate (wagon) segment. This facelifted version built upon the original i40 Combi (introduced in 2011), incorporating styling updates and refinements to both the exterior and interior. The i40 Combi, in general, was designed specifically for the European market, offering a compelling alternative to established rivals like the Ford Focus Estate, Volkswagen Golf Variant, and Skoda Octavia Combi.
Technical Specifications
| Brand | Hyundai |
| Model | i40 |
| Generation | i40 Combi (facelift 2015) |
| Type (Engine) | 1.7 CRDI (141 Hp) |
| Start of production | 2015 |
| End of production | 2018 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Station wagon (estate) |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 5.3-5.9 l/100 km (44.4 – 39.9 US mpg) |
| Fuel consumption (extra urban) | 4.2-4.4 l/100 km (56 – 53.5 US mpg) |
| Fuel consumption (combined) | 4.6-4.9 l/100 km (51.1 – 48 US mpg) |
| CO2 emissions | 120-130 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 10.5 sec |
| Acceleration 0 – 62 mph | 10.5 sec |
| Acceleration 0 – 60 mph | 10 sec |
| Maximum speed | 200 km/h (124.27 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 10.8 kg/Hp |
| Weight-to-torque ratio | 4.5 kg/Nm |
| Power | 141 Hp @ 4000 rpm |
| Torque | 340 Nm @ 1750-2500 rpm (250.77 lb.-ft. @ 1750-2500 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | U II / D4FD |
| Engine displacement | 1685 cm3 (102.83 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 77.2 mm (3.04 in.) |
| Piston Stroke | 90 mm (3.54 in.) |
| Compression ratio | 15.7:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | D-CVVT |
| Engine oil capacity | 5.3 l (5.6 US qt | 4.66 UK qt) |
| Coolant capacity | 6.9 l (7.29 US qt | 6.07 UK qt) |
| Kerb Weight | 1524 kg (3359.84 lbs.) |
| Max. weight | 2130 kg (4695.85 lbs.) |
| Max load | 606 kg (1336 lbs.) |
| Trunk (boot) space – minimum | 506 l (17.87 cu. ft.) |
| Trunk (boot) space – maximum | 1672 l (59.05 cu. ft.) |
| Fuel tank capacity | 70 l (18.49 US gal | 15.4 UK gal) |
| Max. roof load | 100 kg (220.46 lbs.) |
| Length | 4775 mm (187.99 in.) |
| Width | 1815 mm (71.46 in.) |
| Height | 1470 mm (57.87 in.) |
| Wheelbase | 2770 mm (109.06 in.) |
| Front track | 1591 mm (62.64 in.) |
| Rear track | 1597 mm (62.87 in.) |
| Ride height (ground clearance) | 140 mm (5.51 in.) |
| Minimum turning circle | 10.94 m (35.89 ft.) |
| Drivetrain Architecture | Front wheel drive |
| Number of gears | 6 |
| Gearbox type | Manual transmission |
| Front suspension | Independent type McPherson |
| Rear suspension | Independent coil spring |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Tires size | 205/60 R16; 215/50 R17; 225/45 R18 |
| Wheel rims size | 7.0J x 16; 7.5J x 17; 8.0J x 18 |
INTRODUCTION
The 1.7 CRDI variant of the Hyundai i40 Combi facelift, produced between 2015 and 2018, was a significant model for Hyundai in Europe. It was built on the PF platform, also known as the 1HX0, which underpinned the i40 sedan and wagon. This platform was designed to offer a balance of comfort, handling, and interior space. The facelift brought revised front and rear styling, along with interior upgrades, aiming to enhance the i40’s appeal in a competitive market. The 1.7 CRDI engine was a popular choice for European buyers due to its fuel efficiency and reasonable performance, making it a practical option for families and individuals needing a versatile vehicle.
Powertrain & Engine Architecture
The heart of this i40 Combi is the U II / D4FD 1.7-liter four-cylinder diesel engine. This engine utilizes a common-rail direct injection system, delivering fuel directly into the combustion chamber at extremely high pressure. This technology, coupled with a turbocharger and intercooler, optimizes combustion for improved power and efficiency. The engine features Hyundai’s D-CVVT (Dual Continuous Variable Valve Timing) system, which adjusts the timing of both intake and exhaust valves to enhance performance across the rev range. The 1.7 CRDI produces 141 horsepower at 4,000 rpm and 340 Nm (250.77 lb-ft) of torque between 1750 and 2500 rpm. The engine’s design prioritizes low-end torque, making it well-suited for everyday driving and hauling loads. The engine is transversely mounted in the front of the vehicle. The 6-speed manual transmission was standard, offering precise shifts and contributing to the vehicle’s fuel economy.
Driving Characteristics
The i40 Combi 1.7 CRDI, with its 141 hp and manual transmission, offered a comfortable and practical driving experience. Acceleration from 0 to 100 km/h (0-62 mph) took around 10.5 seconds, which was adequate for most driving situations but not particularly sporty. The engine’s strong low-end torque meant that it felt responsive in everyday traffic, with ample power for overtaking maneuvers. The manual gearbox was well-matched to the engine’s characteristics, providing smooth and precise shifts. Compared to higher-output versions of the i40, such as those with more powerful diesel engines, this variant prioritized fuel economy over outright performance. The gear ratios were tuned for efficiency, resulting in a relaxed cruising experience on the highway. While not as engaging as some of its rivals, the i40 Combi offered a composed and predictable ride.
Equipment & Trim Levels
The 1.7 CRDI trim typically included a good level of standard equipment. Features commonly included air conditioning, electric front and rear windows, a USB and auxiliary input for the audio system, and a multi-function steering wheel. Safety features such as ABS, Electronic Stability Control (ESC), and multiple airbags were also standard. Higher trim levels offered additional features like alloy wheels, a touchscreen infotainment system with navigation, rear parking sensors, and climate control. Interior upholstery was typically cloth, with options for leather upgrades on higher trims. The dashboard layout was functional and user-friendly, with a focus on ergonomics.
Chassis & Braking
The i40 Combi featured a McPherson strut front suspension and an independent coil spring rear suspension. This setup provided a good balance of ride comfort and handling. The front suspension incorporated a stabilizer bar to reduce body roll during cornering. Braking duties were handled by ventilated discs at the front and solid discs at the rear. ABS (Anti-lock Braking System) was standard, enhancing braking performance and stability. The steering system utilized a rack and pinion setup, providing precise and responsive steering feel. The i40 Combi’s chassis was designed to provide a comfortable and stable ride, even when fully loaded.
Market Reception & Comparison
The Hyundai i40 Combi 1.7 CRDI was generally well-received by automotive critics. It was praised for its spacious interior, comfortable ride, and competitive fuel economy. However, some reviewers noted that the engine could feel a little underpowered when the car was fully loaded or traveling uphill. Compared to rivals like the Ford Focus Estate and Volkswagen Golf Variant, the i40 Combi offered a compelling value proposition, with a generous level of standard equipment and a competitive price. The 1.7 CRDI engine offered better fuel economy than the more powerful diesel options, but at the expense of some performance. Reliability was generally good, with few reported issues with the engine or transmission.
Legacy
The Hyundai i40 Combi 1.7 CRDI has proven to be a reliable and durable vehicle in the used car market. The 1.7 CRDI engine, while not known for blistering performance, is generally considered to be robust and long-lasting, provided it has been properly maintained. Common maintenance items include regular oil changes, filter replacements, and timing belt replacement (if applicable). The i40 Combi’s spacious interior and practical estate body style continue to make it a popular choice for families and individuals needing a versatile vehicle. Today, these models represent a good value for buyers seeking a comfortable, fuel-efficient, and well-equipped estate car.


