Ingenium engine family
Reciprocating internal combustion engine
From Wikipedia, the free encyclopedia
The Ingenium family is a range of modular engines produced by Jaguar Land Rover, in both petrol and diesel variants. It uses a modular architecture making it possible to be produced in three-, four- and six-cylinder versions (built around individual 500 cc cylinders), depending on demand and requirements. The Ingenium engine line replaced engines sourced from Ford since late 2015.
Joint-venture – Chery Jaguar Land Rover, China: 2017–present
Inline 4: 2.0 L (1,999 cc),
Inline 6: 3.0 L (2,997 cc)
| Ingenium | |
|---|---|
| |
| Overview | |
| Manufacturer | Jaguar Land Rover |
| Production | Jaguar Land Rover Engine Manufacturing Centre, UK: 2015–present Joint-venture – Chery Jaguar Land Rover, China: 2017–present |
| Layout | |
| Configuration | Inline-3, Inline-4, Inline-6 |
| Displacement | Inline 3: 1.5 L (1,499 cc), Inline 4: 2.0 L (1,999 cc), Inline 6: 3.0 L (2,997 cc) |
| Cylinder bore | 83 mm (3.3 in) |
| Piston stroke | 92.3 mm (3.6 in) |
| Cylinder block material | Aluminium alloy, cast iron liners |
| Cylinder head material | Aluminium alloy, integrated exhaust manifold |
| Valvetrain | 4 valves / cylinder, DOHC, chain-drive, electrohydraulic fully variable intake and exhaust valve lift system |
| Compression ratio | Petrol: 10.5:1 Diesel: 15.5:1 |
| Combustion | |
| Supercharger | 48V electric supercharger (MHEV) |
| Turbocharger | Single twin-scroll turbocharger, or two twin-scroll turbochargers, or single twin-scroll turbocharger with additional 48 V electric supercharger (inline-6); ceramic ball bearings |
| Fuel system | Petrol: 200 bar solenoid direct injection, centrally-mounted; Diesel: 1,800 bar common rail injection |
| Fuel type | Petrol, Diesel |
| Oil system | Wet sump, variable flow pump, computer-controlled oil pump |
| Cooling system | Water-cooled, computer-controlled water pump |
| Emissions | |
| Emissions target standard | Euro 6 (b,d); SULEV, MHEV, PHEV |
| Chronology | |
| Predecessor | Ford Duratec / Jaguar AJ126 V6 (Petrol) Ford Duratorq / PSA DW Family (Diesel) |
Ingenium's design is configurable and flexible for longitudinal and transverse architectures and for front, rear, and all-wheel drive, together with auto and manual transmissions. Hybrid variants are set to be released in the future. Both single- and twin-turbo boosting solutions from Mitsubishi and BorgWarner are used. Particular emphasis has been placed on achieving exceptionally low internal friction, which is described as being 17% less than a current 2.2-litre diesel.[1] "Other details include roller bearings on cam and balancer shafts instead of machined-in bearing surfaces, computer-controlled variable oil and water pumps, a split circuit cooling system enabling fast warm ups, a simplified cam drive system, crankshafts that are offset from the centre of the block and electronically controlled piston cooling jets to improve efficiency in the oil pumping circuit."[2]
In 2017 Jaguar Land Rover licensed the Multiair/UniAir electrohydraulic variable valve lift system[3] from Schaeffler Group, which Schaeffler in turn licensed from Fiat Chrysler Automobiles in 2011.[4] The system, developed by Fiat Powertrain Technologies, is a hydraulically actuated variable valve timing (VVT) technology enabling "cylinder by cylinder, stroke by stroke" control of intake air directly via a gasoline engine's inlet valves.[5]
In February 2019, Jaguar Land Rover announced their long-rumoured inline-six engine. Instead of being a conventional engine, the new 3.0 L petrol inline-six motor is combined with a 48 volt electric architecture to support an electric supercharger, belt starter-generator and extended engine shut offs while coasting and/or while stopped in traffic. The new engine is initially being offered in the Range Rover Sport in two power outputs, 360 PS (265 kW; 355 hp) and 400 PS (294 kW; 395 hp). Both are considered to be mild hybrid electric vehicles.
Engine family list
| Petrol | ||||||
|---|---|---|---|---|---|---|
| Engine ID | Displacement | Power@rpm | Torque@rpm | Year | Features | Applications |
| AJ150 | 1,499 cc (91.4 cu in) | 118 kW (160 PS) (P160) 147 kW (200 PS) (P300e) |
260 N⋅m (192 lb⋅ft) (P160) 280 N⋅m (207 lb⋅ft) (P300e) |
2019–present | DOHC I3, turbocharger, MHEV (P160) & PHEV (P300e) | Land Rover Range Rover Evoque, Discovery Sport |
| AJ200 | 1,999 cc (122 cu in) | 147 kW (200 PS) | 320 N⋅m (236 lb⋅ft) | 2016–present | DOHC I4, turbocharger | Jaguar XE; Land Rover Discovery Sport |
| 1,999 cc (122 cu in) | 180 kW (245 PS) at 5,500 | 365 N⋅m (269 lb⋅ft) at 1,200 – 4,500 | 2016–present | DOHC I4, turbocharger | Jaguar XE, XF, XJ, E-Pace, F-Pace; Land Rover Range Rover Evoque, Range Rover Velar | |
| 1,997 cc (121.9 cu in) | 221 kW (300 PS) at 5,500 | 400 N⋅m (295 lb⋅ft) at 1,500 – 4,000 | 2017–present | DOHC I4, twin-scroll turbochargers, electrohydraulic valvetrain | Jaguar F-Type, E-Pace; Land Rover Range Rover Evoque, Discovery, Defender, Range Rover Sport | |
| 1,997 cc (121.9 cu in) | 297 kW (404 PS) | 640 N⋅m (472 lb⋅ft) | 2017–present | DOHC I4, twin-scroll turbochargers, electrohydraulic valvetrain, PHEV (P400e) | Land Rover Range Rover, Range Rover Sport, Defender | |
| AJ300 | 2,996 cc (182.9 cu in) | 250–265 kW (340–360 PS) | 495 N⋅m (365 lb⋅ft) | 2020–present | DOHC I6, twincharged, MHEV | Jaguar F-Pace; Land Rover Range Rover, Range Rover Sport, Range Rover Velar, Discovery |
| 2,996 cc (182.9 cu in) | 294 kW (400 PS) at 5500 | 550 N⋅m (406 lb⋅ft) at 2,000 – 5,000 | 2019–present | DOHC I6, twincharged, MHEV | Jaguar F-Pace; Land Rover Range Rover, Range Rover Sport, Range Rover Velar, Defender | |
| 2,996 cc (182.9 cu in) | 324 kW (441 PS) at 5500 | 620 N⋅m (457 lb⋅ft) at 2,000 – 5,000 | 2022–present | DOHC I6, turbocharger, PHEV | Land Rover Range Rover, Range Rover Sport P440e | |
| 2,996 cc (182.9 cu in) | 375 kW (510 PS) at 5500 | 700 N⋅m (516 lb⋅ft) at 2,000 – 5,000 | 2022–present | DOHC I6, turbocharger, PHEV | Land Rover Range Rover, Range Rover Sport P510e | |
| Diesel | ||||||
| AJ200D | 1,999 cc (122 cu in) | 110 kW (150 PS) at 4,000 | 380 N⋅m (280 lb⋅ft) at 1,750 – 2,500 | 2015–present | DOHC I4, turbocharger, 2 | Jaguar E-Pace; Land Rover Discovery Sport, Range Rover Evoque |
| 1,999 cc (122 cu in) | 120 kW (163 PS) at 4,000 | 380 N⋅m (280 lb⋅ft) at 1,750 – 2,500 | 2015–present | DOHC I4, turbocharger, 2 | Jaguar XE, XF, F-Pace; Land Rover Discovery Sport | |
| 1,999 cc (122 cu in) | 132 kW (179 PS) at 4,000 | 430 N⋅m (317 lb⋅ft) at 1,750 – 2,500 | 2015–present | DOHC I4, turbocharger | Jaguar XE, E-Pace, F-Pace; Land Rover Range Rover Evoque; Range Rover Velar | |
| 1,999 cc (122 cu in) | 147 kW (200 PS) at 4,000 | 430 N⋅m (317 lb⋅ft) at 1,750 – 2,500 | 2015–present | DOHC I4, turbocharger, 2 | Land Rover Defender; Range Rover Velar | |
| 1,999 cc (122 cu in) | 177 kW (241 PS) at 4,000 | 500 N⋅m (369 lb⋅ft) at 1,500 - 2,500 | 2017–present | DOHC I4, turbocharger | Jaguar XE, XF, E-Pace, F-Pace; Land Rover Discovery; Range Rover Evoque; Range Rover Velar | |
| AJ300D | 2,997 cc (182.9 cu in) | 147 kW (200 PS) | 570 N⋅m (420 lb⋅ft) at 1,250 – 2,250 | 2020–present | DOHC I6, turbocharger, MHEV | Land Rover Defender |
| 2,997 cc (182.9 cu in) | 183 kW (249 PS) | 600 N⋅m (443 lb⋅ft) at 1,250 – 2,250 | 2020–present | DOHC I6, turbocharger, MHEV | Land Rover Range Rover; Range Rover Sport | |
| 2,997 cc (182.9 cu in) | 221 kW (300 PS) | 650 N⋅m (479 lb⋅ft) at 1,500 – 2,500 | 2020–present | DOHC I6, turbocharger, MHEV | Land Rover Range Rover; Range Rover Sport; Jaguar F Pace | |
| 2,997 cc (182.9 cu in) | 257 kW (349 PS) | 700 N⋅m (516 lb⋅ft) at 1,500 – 3,000 | 2020–present | DOHC I6, turbocharger, MHEV | Land Rover Range Rover; Range Rover Sport | |