This article needs additional citations for verification .(November 2018) |
Nissan VK | |
---|---|
Overview | |
Manufacturer | Nissan (Nissan Machinery) |
Production | 2002–present |
Layout | |
Configuration | 90° V8 |
Displacement | 4.5 L; 274.2 cu in (4,494 cc) 5.0 L; 306.7 cu in (5,026 cc) 5.6 L; 338.8 cu in (5,552 cc) |
Cylinder bore | 93 mm (3.66 in) 95.5 mm (3.76 in) 98 mm (3.86 in) |
Piston stroke | 82.7 mm (3.26 in) 87.7 mm (3.45 in) 92 mm (3.62 in) |
Cylinder block material | Aluminium |
Cylinder head material | Aluminium |
Valvetrain | DOHC 4 valves x cyl. with CVTCS and VVEL (some versions) |
Compression ratio | 11.0:1, 10.9:1 |
Combustion | |
Fuel system | SFI, GDI |
Fuel type | Gasoline |
Cooling system | Water cooled |
Output | |
Power output | 305–650 hp (227.4–484.7 kW) |
Torque output | 385–485 lb⋅ft (522.0–657.6 N⋅m) |
Chronology | |
Predecessor | Nissan VH |
The VK engine (formerly known as the ZH) is a V8 piston engine from Nissan. It is an aluminum DOHC 4-valve design.
The VK engine was originally based on Nissan's VQ V6 rather than the VH V8 used in previous Q45/Cima models. Changes include: a variable intake manifold, newly designed heads, and a larger drive by wire throttle chamber. The intake manifold directs air through different paths at different engine speeds to optimise low-end torque or high-end horsepower.
The 4,494 cc (4.5 L; 274.2 cu in)VK45DE was introduced in 2002 and is built in Yokohama, Japan. Bore and stroke is 93 mm × 82.7 mm (3.66 in × 3.26 in). Output is 340 hp (254 kW ; 345 PS ) at 6,400 rpm with 46 kg⋅m (451 N⋅m ; 333 lbf⋅ft ) of torque at 4,000 rpm. Redline is at 6,600 rpm. It has an aluminum engine block and aluminum DOHC cylinder heads. It uses SFI, has 4 titanium valves per cylinder with Continuous Variable Valve Timing and features forged steel connecting rods, 4 one-piece cast camshafts, an unusual variable-flow induction system optimizes airflow for low- and high-speed operation, low-friction molybdenum-coated pistons, and a microfinished forged crankshaft.
A flat-plane crankshaft version of the VK45DE was used by Nismo for Super GT races with the Nissan GT-R instead of using the GT-R's VR38DETT twin-turbo V6 engine. [1] The VK45DE was previously used in Nissan's 350Z Super GT car in 2007, replacing the previous VQ30DETT used in that car. In race trim, the Super GT VK45DE produces 500 PS (368 kW; 493 hp) and 52 kg⋅m (510 N⋅m; 376 lbf⋅ft) of torque. [2] The engine idles at around 3,500 rpm and is restricted to the above specified power output. Without such restrictions, the engine is reputedly capable of producing nearly 800 PS (588 kW; 789 hp). [3] Nismo reasons that by using the engine, they eliminate turbo lag, save weight and generally prefer the torque curve of the atmospheric V8. Also in the Super GT series, an unbranded VK45DE is used for "Mother Chassis" cars; the engine is labeled the GTA V8. [4]
Years | Model | Power output | Torque |
---|---|---|---|
2002–2006 | Infiniti Q45 | 340 hp (254 kW) | 46 kg⋅m (451 N⋅m; 333 lbf⋅ft) |
2003–2008 | Infiniti FX45 | 320 hp (239 kW) | 46.5 kg⋅m (456 N⋅m; 336 lbf⋅ft) |
2003–2004 | Infiniti M45 | 340 hp (254 kW) | 46 kg⋅m (451 N⋅m; 333 lbf⋅ft) |
2006–2010 | Infiniti M45 | 325 hp (242 kW) | 47 kg⋅m (461 N⋅m; 340 lbf⋅ft) |
2004–2010 | Nissan Fuga 450 GT | 333 hp (248 kW) | 47 kg⋅m (461 N⋅m; 340 lbf⋅ft) |
2003–2010 | Nissan President | 276 hp (206 kW) | 46 kg⋅m (451 N⋅m; 333 lbf⋅ft) |
2007 | Super GT Nissan 350Z | 490 hp (365 kW) | 52.5 kg⋅m (515 N⋅m; 380 lbf⋅ft) (Non-Production) |
2008-2009 | Super GT Nissan GT-R | 490 hp (365 kW) | 52.5 kg⋅m (515 N⋅m; 380 lbf⋅ft) (Non-Production) |
2011–2016 | Various LMP2 racing cars | 450 hp (336 kW) | 59.4 kg⋅m (583 N⋅m; 430 lbf⋅ft) (Non-Production) |
2014–present | Super GT "Mother Chassis" cars | 450 hp (336 kW) | 59.4 kg⋅m (583 N⋅m; 430 lbf⋅ft) (Non-Production) |
The VK45DD is a 4,494 cc (4.5 L; 274.2 cu in) V8 engine that is very similar to the VK45DE but adds a direct injection fuel system. This was Nissan's first V8 with direct injection (NEO-Di). It officially produces 280 PS (206 kW; 276 hp) at 6,000 rpm and 46 kg⋅m (451 N⋅m; 333 lbf⋅ft) at 3,600 rpm, but it has unofficially over 300 PS (221 kW; 296 hp). It has a compression ratio of 11.0:1, and a bore and stroke of 93 mm × 82.7 mm (3.66 in × 3.26 in).
The VK50VE is a 5,026 cc (5.0 L; 306.7 cu in) V8 engine with 390 hp (291 kW) at 6,500 rpm and 51 kg⋅m (500 N⋅m; 369 lbf⋅ft) at 4,400 rpm and redline is set at 6,800 rpm. Bore x stroke are 95.5 mm × 87.7 mm (3.76 in × 3.45 in) and compression ratio is 10.9:1. The valvetrain is a dual overhead cam (DOHC) design with a continuously variable valve timing control system (CVTCS). The engine also features Nissan's VVEL valve timing technology. [5]
The VK56DE is a 5,552 cc (5.6 L; 338.8 cu in) version built in Decherd, Tennessee. Bore and stroke is 98 mm × 92 mm (3.9 in × 3.6 in). Output is 317–320 hp (236–239 kW; 321–324 PS) at 4,900 rpm with 522 to 533 N⋅m (385 to 393 lb⋅ft) of torque at 3,600 rpm. It has aluminum-alloy block and heads and low-friction molybdenum-coated pistons. The valvetrain is a dual overhead cam (DOHC) design with a continuously variable valve timing control system (CVTCS) on the intake valves. It also has 4 valves per cylinder with micro-finished camshafts and ductile iron cylinder liners for increased durability.
Nismo used the VK56DE for FIA GT1 racing in the Nissan GT-R GT1 from 2010 to 2011. In race trim, it produced 600 hp (447 kW) and 650 N⋅m (479 lbf⋅ft) of torque. [6]
The Nissan Motorsport VK56DE was launched in Australia for the V8 Supercars Championship in 2013 by Kelly Racing in Melbourne. The engine has been reduced in capacity to 4,990 cc (5.0 L; 304.5 cu in) to fit the V8 Supercars regulations. It has a bore and stroke of 102.69 mm × 75.31 mm (4.04 in × 2.96 in). It was fitted to a Nissan Altima version of the V8 Supercars "Car of the Future" specification that competed from 2013 until 2019. [7]
Years | Model | Power output | Torque |
---|---|---|---|
2004–2015 | Nissan Armada | 305 to 317 hp (227 to 236 kW) | 53.2 kg⋅m (522 N⋅m; 385 lbf⋅ft) |
2004–2015 | Nissan Titan | 305 to 317 hp (227 to 236 kW) | 52.5 to 53.2 kg⋅m (515 to 522 N⋅m; 380 to 385 lbf⋅ft) |
2004–2010 | Infiniti QX56 | 315 to 320 hp (235 to 239 kW) | 54 to 54.4 kg⋅m (530 to 533 N⋅m; 391 to 393 lbf⋅ft) |
2010–2016 | Nissan Patrol | 320 hp (239 kW) | 54.4 kg⋅m (533 N⋅m; 393 lbf⋅ft) |
2008–2012 | Nissan Pathfinder | 310 hp (231 kW) | 53.5 kg⋅m (525 N⋅m; 387 lbf⋅ft) |
2012–2016 | Nissan NV2500 HD | 317 hp (236 kW) | 53.2 kg⋅m (522 N⋅m; 385 lbf⋅ft) |
2012–2016 | Nissan NV3500 HD | 317 hp (236 kW) | 53.2 kg⋅m (522 N⋅m; 385 lbf⋅ft) |
2012–2016 | Nissan NV Passenger | 317 hp (236 kW) | 53.2 kg⋅m (522 N⋅m; 385 lbf⋅ft) |
2009–2011 | Nissan GT-R GT1 | 600 hp (447 kW) | 66.3 kg⋅m (650 N⋅m; 480 lbf⋅ft) (Non-Production) |
2013–2019 | Nissan Altima, Supercars Championship | 650 hp (485 kW) | 67 kg⋅m (657 N⋅m; 485 lbf⋅ft) (Non-Production) |
2020- | Various LMP3 racing cars | 420 bhp (313 kW) (Non-production) |
Notes:
The VK56VD is a 5,552 cc (5.6 L; 338.8 cu in) 32-valve, DOHC, Direct Injection Gasoline (DIG) aluminum-alloy V8 and features Nissan's latest VVEL (Variable Valve Event & Lift System). The direct injection system provides better wide-open throttle performance and improved fuel economy and emissions performance by reducing engine knock, improving combustion stability and controlling injection more precisely.
Years | Model | Power output | Torque |
---|---|---|---|
2010–2023 | Nissan Patrol | 400 hp (298 kW) | 57.1 kg⋅m (560 N⋅m; 413 lbf⋅ft) |
2016–2023 | Nissan Patrol Nismo | 428 hp (319 kW) | 57.6 kg⋅m (565 N⋅m; 417 lbf⋅ft) |
2011–2024 | Infiniti QX80 | 400 hp (298 kW) | 57.1 kg⋅m (560 N⋅m; 413 lbf⋅ft) |
2011–2013 | Infiniti M56 | 420 hp (313 kW) | 57.6 kg⋅m (565 N⋅m; 417 lbf⋅ft) |
2014–2019 | Infiniti Q70 | 420 to 436 hp (313 to 325 kW) | 57.1 to 57.6 kg⋅m (560 to 565 N⋅m; 413 to 417 lbf⋅ft) |
2017–2021 | Nissan NV2500 HD | 375 hp (280 kW) | 53.5 kg⋅m (525 N⋅m; 387 lbf⋅ft) |
2017–2021 | Nissan NV3500 HD | 375 hp (280 kW) | 53.5 kg⋅m (525 N⋅m; 387 lbf⋅ft) |
2017–2021 | Nissan NV Passenger | 375 hp (280 kW) | 53.5 kg⋅m (525 N⋅m; 387 lbf⋅ft) |
2017–2024 | Nissan Titan | 400 hp (298 kW) | 57.1 kg⋅m (560 N⋅m; 413 lbf⋅ft) |
2017–2023 | Nissan Armada | 390 hp (291 kW) | 54.6 kg⋅m (535 N⋅m; 395 lbf⋅ft) |
The Ford Modular engine is Ford Motor Company's overhead camshaft (OHC) V8 and V10 gasoline-powered small block engine family. Introduced in 1990, the engine family received its “modular” designation by Ford for its new approach to the setup of tooling and casting stations in the Windsor and Romeo engine manufacturing plants.
The VH series consists of 4.1 and 4.5 litres engines built from 1989 to 2001 by the Nissan Motor Corporation. The design consists of a 90-degree V8 with an aluminium cylinder block that features a closed upper deck and a deep skirt. The cylinder heads are also aluminium with a DOHC 4 valves design and pentroof combustion chambers. The production blocks and production head castings were used successfully in various forms of racing including the IRL.
The VQ is a family of V6 automobile petrol engines developed by Nissan and produced in displacements varying from 2.0 L to 4.0 L. Designed to replace the VG series, the all-aluminium 4-valve per cylinder DOHC design debuted with Nissan's EGI/ECCS sequential multi-point fuel injection (MPFI) system. Changes from the VG engine include switching to a timing chain from a timing belt, and relocating the water pump from the outside of the engine to inside the timing cover where the pump is driven by the timing chain. Later versions featured various improvements, such as variable valve timing, and NEO-Di designated VQ engines replace MPFI with direct fuel injection.
The RB engine is an oversquare 2.0–3.0 L straight-6 four-stroke gasoline engine from Nissan, originally produced from 1985 to 2004. The RB followed the 1983 VG-series V6 engines to offer a full, modern range in both straight or V layouts. It was part of a new engine family name PLASMA.
The VG engine is a family of V6 engines designed and produced by Nissan between 1983 and 2004.
The QR family of inline-four piston engines by Nissan were introduced in 2000 and range from 2.0 to 2.5 L in displacement. These motors are aluminum, dual overhead camshaft (DOHC), four-valve designs with variable valve timing and optional direct injection. The engine shares much of its architecture with the YD diesel engine.
The QG engine is a 1.3 L (1,295 cc), 1.5 L (1,497 cc), 1.6 L (1,597 cc) and 1.8 L (1,769 cc) straight-4 piston engine from Nissan. It is a lean-burn aluminum DOHC 4-valve design with variable valve timing and optional NEO Di direct injection.
The SR engine is a series of 1.6 L (1,596 cc), 1.8 L (1,838 cc) or 2.0 L (1,998 cc) straight-four, four-stroke gasoline engines manufactured by Nissan. It has an aluminium head and block with steel sleeves and has a DOHC 4-valve design, with variable valve timing on select models. It was added to a new engine family name PLASMA.
The GA engine is a 1.3 to 1.6 L inline-four piston engine from Nissan. It has a cast-iron block and an aluminum head. There are SOHC and DOHC versions, 8, 12, and 16 valve versions, carbureted, single-point, and multi-point injected versions, and versions with variable valve timing (GA16DE). The GA was produced from August 1987 through 2013. Since 1998, it was only available from Mexico in the B13.
The Mitsubishi Sirius or 4G6/4D6 engine is the name of one of Mitsubishi Motors' four series of inline-four automobile engines, along with Astron, Orion, and Saturn.
The 6G7 series or Cyclone V6 engine is a series of V6 piston engines from Mitsubishi Motors. Five displacement variants were produced from 1986 to 2021, with both SOHC and DOHC, naturally aspirated and turbo charged layouts. While MIVEC variable valve timing has also been implemented in some versions the 2.5, 3.0, and 3.5 L versions were also available with gasoline direct injection. This engine has been the flagship powerplant of the company except when they briefly built a V8 in 1999–2001. The staple of their high-end sedans, it was given twin-turbos for the Mitsubishi GTO, and became the most powerful car ever built by the company at the time.
Honda's first production V6 was the C series; it was produced in displacements from 2.0 to 3.5 liters. The C engine was produced in various forms for over 20 years (1985–2005), having first been used in the KA series Legend model, and its British sister car the Rover 800-series.
The Toyota UZ engine family is a gasoline fueled 32-valve quad-camshaft V8 piston engine series used in Toyota's luxury offerings and sport utility vehicles. Three variants have been produced: the 1UZ-FE, 2UZ-FE, and 3UZ-FE. Production spanned 24 years, from 1989 to mid 2013, ending with the final production of the 3UZ-FE-powered Toyota Crown Majesta I-FOUR. Toyota's UZ engine family was replaced by the UR engine family.
The Nissan L series of automobile engines was produced from 1966 through 1986 in both inline-four and inline-six configurations ranging from 1.3 L to 2.8 L. It is a two-valves per cylinder SOHC non-crossflow engine, with an iron block and an aluminium head. It was most notable as the engine of the Datsun 510, Datsun 240Z sports car, and the Nissan Maxima. These engines are known for their reliability, durability, and parts interchangeability.
The Renault-Nissan MR engine family consists of straight-four 16-valve all-aluminium and water cooled automobile engines with variable valve timing co-developed by Renault and Nissan. Renault calls it the M engine. Other noteworthy features of this engine family include acoustically equal runner lengths and a tumble control valve for the intake manifold, a "silent" timing chain, mirror finished crankshaft and camshaft journals, and offset cylinder placement in an attempt for increased efficiency.
The HR is a family of straight-3 12-valve and straight-4 16-valve automobile engines with continuously variable valve timing, involving development by Nissan and/or Renault, and also Mercedes-Benz in the case of the H5Ht/M282. The designation of H engine is used by Renault, and M28x by Mercedes-Benz, to classify the family. There are three basic specifications of engine involving variations in engine architecture, or all-new architecture, with 72.2 mm (2.84 in), 75.5 mm (2.97 in) and 78 mm (3.07 in) bore diameter.
The VR is a series of twin-turbo DOHC V6 automobile engines from Nissan with displacements of 3.0, 3.5, and 3.8 L. An evolution of the widely successful VQ series, it also draws on developments from the VRH, JGTC, and Nissan R390 GT1 Le Mans racing engines.
The Hyundai U engine is a series of three or four-cylinder diesel engines made for automotive applications by the Hyundai Kia Automotive Group. The U series of engines includes the smallest automotive diesel engines produced by Hyundai.
The Nissan VRH engine family consists of several racing engines built by Nissan Motor Company beginning in the late 1980s. All VRH engines are in a V8 configuration, with either natural aspiration or forced induction. Some VRH engines are loosely based on Nissan's production V8 engine blocks, including the VH and VK engines, while others were designed from the ground up for racing and share no components with production blocks.
The Volkswagen-Audi V8 engine family is a series of mechanically similar, gasoline-powered and diesel-powered, V-8, internal combustion piston engines, developed and produced by the Volkswagen Group, in partnership with Audi, since 1988. They have been used in various Volkswagen Group models, and by numerous Volkswagen-owned companies. The first spark-ignition gasoline V-8 engine configuration was used in the 1988 Audi V8 model; and the first compression-ignition diesel V8 engine configuration was used in the 1999 Audi A8 3.3 TDI Quattro. The V8 gasoline and diesel engines have been used in most Audi, Volkswagen, Porsche, Bentley, and Lamborghini models ever since. The larger-displacement diesel V8 engine configuration has also been used in various Scania commercial vehicles; such as in trucks, buses, and marine (boat) applications.