Toyota GD engine

The Toyota GD engine series is a diesel engine produced by Toyota which appeared in 2015. Replacing the Toyota KD engine series, this engine featured Economy with Superior Thermal Efficient Combustion (ESTEC) technology.[1] Toyota claims they have a maximum thermal efficiency of 44 percent, "top class" at the time of introduction.[2]

Toyota GD engine
1GD-FTV engine
Overview
ManufacturerToyota Motor Corporation
Production2015-present
Layout
ConfigurationStraight-4
ValvetrainDOHC 4 valves x cyl.
Combustion
TurbochargerVariable nozzle with Intercooler
Fuel systemCommon rail Direct injection
Fuel typeDiesel
Cooling systemWater-cooled
Output
Power output150–204 PS (148–201 hp; 110–150 kW)
Torque output300–500 N⋅m (221–369 lb⋅ft; 31–51 kg⋅m)
Chronology
PredecessorToyota KD engine

1GD-FTV
1GD-FTV

The 1GD-FTV is a 2,755 cc (2.8 L) straight-4 common rail diesel engine with a variable nozzle turbocharger (VNT), chain drive and Intercooler.[3] It has 16 valves and a DOHC (double overhead camshaft) design. Its compression ratio is 15.6:1. Bore x stroke is 92 mm × 103.6 mm (3.62 in × 4.08 in). It generates 177 PS (175 hp; 130 kW) at 3,400 rpm, and 450 N⋅m (332 lb⋅ft; 46 kg⋅m) of torque at 1,600-2,400 rpm when mated to a 6-speed automatic transmission, depending on target market and emission specifications. With manual transmission, outputs are 177 PS (175 hp; 130 kW) and 420 N⋅m (310 lb⋅ft; 43 kg⋅m).[4] In 2020, the power and torque figures were uprated to 150 kW (201 hp; 204 PS) at 3,400 rpm and 500 N⋅m (370 lb⋅ft) at 1,600–2,000 rpm.[5] Average fuel consumption (in JC08 method) is 11.2 km/l (26 mpg‑US).[6]

This engine was first used in Toyota Land Cruiser Prado, second generation Toyota Innova in some countries, second generation Toyota Fortuner, eighth generation Toyota Hilux, and fifth generation Toyota HiAce (decreased power to 150 PS (148 hp; 110 kW) at 3600 rpm and 300 N⋅m (221 lb⋅ft; 31 kg⋅m) of torque at 1000-3400 rpm mated to a 6-speed automatic transmission).[7]

2GD-FTV
2GD-FTV

The 2GD-FTV is a 2,393 cc (2.4 L) straight-four common rail diesel engine with a variable nozzle turbocharger (VNT) and intercooler.[8] It has 16 valves and a DOHC (double overhead camshaft) design. Its compression ratio is 15.6:1. Bore x stroke is 92 mm × 90 mm (3.62 in × 3.54 in). It generates 150 PS (148 hp; 110 kW) with intercooler at 3400 rpm, and 400 N⋅m (295 lb⋅ft; 41 kg⋅m) of torque at 1600-2000 rpm when mated to 6-speed automatic transmission or manual transmission, depending on target market and emission specifications.[9][10]

In Toyota Innova, it generates 149 PS (110 kW; 147 hp) at 3400 rpm, and 36.7 kg⋅m (360 N⋅m; 265 lb⋅ft) of torque at 1200-2600 rpm when mated to a 6-speed automatic transmission, depending on target market and emission specifications. With manual transmission, outputs are 149 PS (110 kW; 147 hp) and 34.9 kg⋅m (342 N⋅m; 252 lb⋅ft) [11]

This engine was first used in second generation Toyota Innova (sixth generation Toyota Kijang), second generation Toyota Fortuner and eighth generation Toyota Hilux.

See also

References
  1. "Programme – 36th International Vienna Motor Symposium – Congress Center Hofburg Vienna – Session: New Diesel Engines". OVK. Austria. Archived from the original on 2015-02-22. Retrieved 2015-05-06.
  2. "Toyota's Revamped Turbo Diesel Engines Offer More Torque, Greater Efficiency and Lower Emissions | Toyota Motor Corporation Official Global Website". global.toyota. Retrieved 2020-06-08.
  3. "Toyota Global Site - Toyota Fortuner - photos & specs". Toyota Global. Retrieved 2016-10-26.
  4. "Toyota Australia Site - Toyota Fortuner Crusade manual specifications". Toyota Australia. Retrieved 2016-10-26.
  5. https://www.autoindustriya.com/auto-industry-news/this-is-the-new-2020-toyota-fortuner-suv.html
  6. "ランドクルーザープラド150にディーゼル 追加！最新情報掲載！" [New Diesel Engine for Toyota Land Cruiser Prado! Latest information updated!]. Voice Media. Japan. Retrieved 2015-05-06.
  7. https://www.autoindustriya.com/auto-industry-news/2018-toyota-hiace-gets-2-8-liter-turbo-diesel-upgrade.html
  8. "Toyota Global Site - Toyota Innova - photos & specs". Toyota Global. Retrieved 2016-01-07.
  9. "Toyota Thailand Site - Toyota Fortuner Specification". Toyota Thailand. Retrieved 2016-10-26.
  10. "Toyota Motor Manufacturing Indonesia, Toyota Fortuner Specification". Toyota Motor Manufacturing Indonesia. Retrieved 2016-10-26.
  11. "Toyota Motor Manufacturing Indonesia- Toyota Innova Specification". Toyota Motor Manufacturing Indonesia. Retrieved 2016-10-26.
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