476ZQA

Brand: BYD Production Years: 2011 - 2026
10 Brand engines

Technical Specifications

Power 51 - 161 л.с.

Детальні технічні характеристики

20
модифікацій
51–161
к.с.

Спільні характеристики

Capacity 1497 cm3
Country China
Cylinder layout inline
Engine code 476ZQA
Engine placement Front, transverse
Front brakes ventilated disc
Front suspension Independent, spring
Number of cylinders 4
Steering wheel position Left
Valves per cylinder 4

Модифікації двигуна

1.5 AMT (154 hp)
Привід Front wheel drive КПП robot Song Max 1 [рест.] 2020–2026
51 km
engine
Battery capacity 9.98 KW⋅h
Boost type Turbocharged
Compression ratio 10
Cylinder bore 73.0 mm
Electric power reserve 51 km
Engine model 476ZQA
Engine power 154 hp
Engine type Hybrid
Fuel tank capacity 52 l
Injection type direct injection (direct)
Max power (kW) 113 kW
Max power at RPM 5200 RPM
Maximum torque 490 N*m
Stroke cycle 89.4 mm
Turnover of maximum torque 3500 RPM
performance
Acceleration (0-100 km/h) 7.9 s
Max speed 170 km/h
fuel
Emission standards Euro 5
Fuel 95
Mixed driving fuel consumption per 100 km 1.7 l
transmission
Drive wheels Front wheel drive
Gearbox type robot
Number of gear 6
dimensions
Back track width 1530 mm
Front track width 1540 mm
Height 1690 mm
Length 4710 mm
Number of doors 5
Wheelbase 2785 mm
Width 1810 mm
suspension
Back suspension Semi-dependent, spring
Rear brakes Disc
Wheel size 225/50 R18
other
Battery type Lithium-ion (Li-ion)
Body type Minivan
Car class M
Charging connector type GB/T AC
Charging time 5.0 h
Flow calculation method NEDC
Number of seater 6, 7
Timing belt DOHC
1.5 AMT (154 hp)
Привід Front wheel drive КПП robot Qin 2 2018–2025
154 hp
engine
Boost type Turbocharged
Compression ratio 10
Cylinder bore 73.0 mm
Engine model BYD476ZQA
Engine power 154 hp
Engine type Gasoline
Fuel tank capacity 50 l
Injection type direct injection (direct)
Max power (kW) 113 kW
Max power at RPM 5200 RPM
Maximum torque 240 N*m
Min trunk capacity 500 l
Stroke cycle 89.4 mm
Turnover of maximum torque 3500 RPM
performance
Acceleration (0-100 km/h) 8.6 s
fuel
Emission standards Euro 5
Fuel 95
Mixed driving fuel consumption per 100 km 6.9 l
transmission
Drive wheels Front wheel drive
Gearbox type robot
Number of gear 6
dimensions
Back track width 1580 mm
Clearance 125 mm
Curb weight 1360 kg
Front track width 1580 mm
Height 1495 mm
Length 4765 mm
Number of doors 4
Wheelbase 2718 mm
Width 1837 mm
suspension
Back suspension Semi-dependent, spring
Rear brakes Disc
Wheel size 205/60 R16, 215/50 R17
other
Body type Sedan
Car class C
Number of seater 5
Timing belt DOHC
1.5 AMT (154 hp)
Привід Front wheel drive КПП robot Song 1 [рест.] 2018–2022
154 hp
engine
Boost type Turbocharged
Engine model BYD476ZQA
Engine power 154 hp
Engine type Gasoline
Fuel tank capacity 66 l
Injection type direct injection (direct)
Max power (kW) 113 kW
Max power at RPM 5200 RPM
Maximum torque 240 N*m
Turnover of maximum torque 3500 RPM
performance
Acceleration (0-100 km/h) 10.4 s
fuel
Fuel 92
Mixed driving fuel consumption per 100 km 7.4 l
transmission
Drive wheels Front wheel drive
Gearbox type robot
Number of gear 6
dimensions
Back track width 1560 mm
Curb weight 1675 kg
Front track width 1560 mm
Height 1700 mm
Length 4600 mm
Number of doors 5
Wheelbase 2660 mm
Width 1830 mm
suspension
Back suspension Independent, spring
Rear brakes Disc
Wheel size 225/65 R17, 225/60 R18
other
Body type Crossover
Car class C
Flow calculation method NEDC
Number of seater 5
Timing belt DOHC
1.5 AMT (161 hp)
Привід Front wheel drive КПП robot Qin 2 2018–2025
161 hp
engine
Boost type Turbocharged
Compression ratio 10
Cylinder bore 73.0 mm
Engine model BYD476ZQA
Engine power 161 hp
Engine type Gasoline
Fuel tank capacity 50 l
Injection type direct injection (direct)
Max power (kW) 118 kW
Max power at RPM 5200 RPM
Maximum torque 245 N*m
Min trunk capacity 500 l
Stroke cycle 89.4 mm
Turnover of maximum torque 4000 RPM
fuel
Emission standards Euro 6
Fuel 95
transmission
Drive wheels Front wheel drive
Gearbox type robot
Number of gear 6
dimensions
Back track width 1580 mm
Clearance 125 mm
Front track width 1580 mm
Height 1495 mm
Length 4765 mm
Number of doors 4
Wheelbase 2718 mm
Width 1837 mm
suspension
Back suspension Semi-dependent, spring
Rear brakes Disc
Wheel size 205/60 R16, 215/50 R17
other
Body type Sedan
Car class C
Number of seater 5
Timing belt DOHC
1.5 AMT (304 hp)
Привід Front wheel drive КПП Continuously variable transmission (CVT) Qin 2 2018–2025
53 km
engine
Battery capacity 9.03 KW⋅h
Boost type Turbocharged
Compression ratio 10
Cylinder bore 73.0 mm
Electric power reserve 53 km
Engine model BYD476ZQA
Engine power 304 hp
Engine type Hybrid
Fuel tank capacity 39 l
Injection type direct injection (direct)
Max power (kW) 224 kW
Max power at RPM 5200 RPM
Maximum torque 490 N*m
Min trunk capacity 450 l
Stroke cycle 89.4 mm
Turnover of maximum torque 3500 RPM
performance
Acceleration (0-100 km/h) 5.9 s
Max speed 200 km/h
fuel
City driving fuel consumption per 100 km 1.8 l
Emission standards Euro 6
Fuel 95
Highway driving fuel consumption per 100 km 1.0 l
Mixed driving fuel consumption per 100 km 1.5 l
transmission
Drive wheels Front wheel drive
Gearbox type Continuously variable transmission (CVT)
Number of gear 6
dimensions
Back track width 1580 mm
Clearance 125 mm
Front track width 1580 mm
Height 1495 mm
Length 4765 mm
Number of doors 4
Wheelbase 2718 mm
Width 1837 mm
suspension
Back suspension Independent, spring
Rear brakes Disc
Wheel size 205/60 R16, 215/50 R17
other
Battery type Lithium-ion (Li-ion)
Body type Sedan
Car class C
Charging connector type GB/T AC, GB/T DC
Number of seater 5
Timing belt DOHC
1.5 CVT (290 hp)
Привід Front wheel drive КПП Continuously variable transmission (CVT) Qin 2 2018–2025
55 km
engine
Battery capacity 8.32 KW⋅h
Boost type Turbocharged
Compression ratio 10
Cylinder bore 73.0 mm
Electric power reserve 55 km
Engine model BYD476ZQA
Engine power 290 hp
Engine type Hybrid
Fuel tank capacity 48 l
Injection type direct injection (direct)
Max power (kW) 213 kW
Max power at RPM 6000 RPM
Maximum torque 451 N*m
Min trunk capacity 450 l
Stroke cycle 89.4 mm
Turnover of maximum torque 4500 RPM
performance
Acceleration (0-100 km/h) 7.9 s
fuel
Emission standards Euro 6
Fuel 95
Mixed driving fuel consumption per 100 km 3.8 l
transmission
Drive wheels Front wheel drive
Gearbox type Continuously variable transmission (CVT)
dimensions
Back track width 1580 mm
Clearance 125 mm
Front track width 1580 mm
Height 1515 mm
Length 4765 mm
Number of doors 4
Wheelbase 2718 mm
Width 1837 mm
suspension
Back suspension Semi-independent, torsion
Rear brakes Disc
Wheel size 205/60 R16, 215/50 R17
other
Battery type Lithium iron phosphate (LFP)
Body type Sedan
Car class C
Charging connector type GB/T AC, GB/T DC
Number of seater 5
Timing belt DOHC
1.5 MT (154 hp)
Привід Front wheel drive КПП Manual Song 1 [рест.] 2018–2022
154 hp
engine
Boost type Turbocharged
Engine model BYD476ZQA
Engine power 154 hp
Engine type Gasoline
Fuel tank capacity 66 l
Injection type direct injection (direct)
Max power (kW) 113 kW
Max power at RPM 5200 RPM
Maximum torque 240 N*m
Turnover of maximum torque 3500 RPM
fuel
Fuel 92
Mixed driving fuel consumption per 100 km 7.4 l
transmission
Drive wheels Front wheel drive
Gearbox type Manual
Number of gear 6
dimensions
Back track width 1560 mm
Curb weight 1630 kg
Front track width 1560 mm
Height 1700 mm
Length 4600 mm
Number of doors 5
Wheelbase 2660 mm
Width 1830 mm
suspension
Back suspension Independent, spring
Rear brakes Disc
Wheel size 225/65 R17
other
Body type Crossover
Car class C
Flow calculation method NEDC
Number of seater 5
Timing belt DOHC
1.5 MT (161 hp)
Привід Front wheel drive КПП Manual Qin 2 2018–2025
161 hp
engine
Boost type Turbocharged
Compression ratio 10
Cylinder bore 73.0 mm
Engine model BYD476ZQA
Engine power 161 hp
Engine type Gasoline
Fuel tank capacity 50 l
Injection type direct injection (direct)
Max power (kW) 118 kW
Max power at RPM 5200 RPM
Maximum torque 245 N*m
Min trunk capacity 500 l
Stroke cycle 89.4 mm
Turnover of maximum torque 4000 RPM
fuel
Emission standards Euro 6
Fuel 95
transmission
Drive wheels Front wheel drive
Gearbox type Manual
Number of gear 6
dimensions
Back track width 1580 mm
Clearance 125 mm
Front track width 1580 mm
Height 1495 mm
Length 4765 mm
Number of doors 4
Wheelbase 2718 mm
Width 1837 mm
suspension
Back suspension Semi-dependent, spring
Rear brakes Disc
Wheel size 205/60 R16, 215/50 R17
other
Body type Sedan
Car class C
Number of seater 5
Timing belt DOHC
1.5 AMT (154 hp)
Привід Front wheel drive КПП robot Song Max 1 2017–2021
154 hp
engine
Boost type Turbocharged
Compression ratio 10
Cylinder bore 73.0 mm
Engine model 476ZQA
Engine power 154 hp
Engine type Gasoline
Fuel tank capacity 62 l
Injection type direct injection (direct)
Max power (kW) 113 kW
Max power at RPM 5200 RPM
Maximum torque 240 N*m
Stroke cycle 89.4 mm
Turnover of maximum torque 3500 RPM
performance
Acceleration (0-100 km/h) 10.0 s
Max speed 170 km/h
fuel
City driving fuel consumption per 100 km 10.9 l
Emission standards Euro 5
Fuel 95
Highway driving fuel consumption per 100 km 5.7 l
Mixed driving fuel consumption per 100 km 7.6 l
transmission
Drive wheels Front wheel drive
Gearbox type robot
Number of gear 6
dimensions
Back track width 1530 mm
Curb weight 1655 kg
Front track width 1540 mm
Height 1680 mm
Length 4680 mm
Number of doors 5
Wheelbase 2785 mm
Width 1810 mm
suspension
Back suspension Semi-dependent, spring
Rear brakes Disc
Wheel size 215/55 R17
other
Body type Minivan
Car class M
Number of seater 6, 7
Timing belt DOHC
1.5 AMT (303 hp)
Привід Front wheel drive КПП robot Song Max 1 2017–2021
81 km
engine
Battery capacity 15.98 KW⋅h
Boost type Turbocharged
Compression ratio 10
Cylinder bore 73.0 mm
Electric power reserve 81 km
Engine model 476ZQA
Engine power 154 hp
Engine type Hybrid
Fuel tank capacity 52 l
Injection type direct injection (direct)
Max power (kW) 113 kW
Max power at RPM 5200 RPM
Maximum torque 490 N*m
Stroke cycle 89.4 mm
Turnover of maximum torque 3500 RPM
performance
Acceleration (0-100 km/h) 6.9 s
Max speed 170 km/h
fuel
Emission standards Euro 5
Fuel 95
Mixed driving fuel consumption per 100 km 1.2 l
transmission
Drive wheels Front wheel drive
Gearbox type robot
Number of gear 6
dimensions
Back track width 1530 mm
Front track width 1540 mm
Height 1680 mm
Length 4680 mm
Number of doors 5
Wheelbase 2785 mm
Width 1810 mm
suspension
Back suspension Semi-dependent, spring
Rear brakes Disc
Wheel size 225/50 R18
other
Battery type Lithium-ion (Li-ion)
Body type Minivan
Car class M
Charging connector type GB/T AC
Charging time 3 h
Flow calculation method NEDC
Number of seater 6, 7
Timing belt DOHC
1.5 MT (154 hp)
Привід Front wheel drive КПП Manual Song Max 1 2017–2021
154 hp
engine
Boost type Turbocharged
Compression ratio 10
Cylinder bore 73.0 mm
Engine model 476ZQA
Engine power 154 hp
Engine type Gasoline
Fuel tank capacity 62 l
Injection type direct injection (direct)
Max power (kW) 113 kW
Max power at RPM 5200 RPM
Maximum torque 240 N*m
Stroke cycle 89.4 mm
Turnover of maximum torque 3500 RPM
performance
Acceleration (0-100 km/h) 10.0 s
Max speed 170 km/h
fuel
City driving fuel consumption per 100 km 11.0 l
Emission standards Euro 5
Fuel 95
Highway driving fuel consumption per 100 km 5.6 l
Mixed driving fuel consumption per 100 km 7.6 l
transmission
Drive wheels Front wheel drive
Gearbox type Manual
Number of gear 6
dimensions
Back track width 1530 mm
Curb weight 1625 kg
Front track width 1540 mm
Height 1680 mm
Length 4680 mm
Number of doors 5
Wheelbase 2785 mm
Width 1810 mm
suspension
Back suspension Semi-dependent, spring
Rear brakes Disc
Wheel size 215/55 R17
other
Body type Minivan
Car class M
Number of seater 6, 7
Timing belt DOHC
1.5 AT (154 hp)
Привід Front wheel drive КПП Automatic Yuan 1 2016–2018
154 hp
engine
Boost type Turbocharged
Compression ratio 10
Cylinder bore 73.0 mm
Engine model BYD476ZQA
Engine power 154 hp
Engine type Gasoline
Fuel tank capacity 50 l
Injection type distributed injection (multipoint)
Max power (kW) 113 kW
Max power at RPM 5200 RPM
Maximum torque 240 N*m
Stroke cycle 89.4 mm
Turnover of maximum torque 3500 RPM
performance
Acceleration (0-100 km/h) 10.8 s
Max speed 175 km/h
fuel
Emission standards Euro 5
Fuel 95
Mixed driving fuel consumption per 100 km 5.9 l
transmission
Drive wheels Front wheel drive
Gearbox type Automatic
Number of gear 6
dimensions
Height 1630 mm
Length 4320 mm
Number of doors 5
Wheelbase 2520 mm
Width 1765 mm
suspension
Back suspension Semi-independent, torsion
Rear brakes Disc
Wheel size 205/60 R16
other
Body type Crossover
Car class B
Number of seater 5
Timing belt DOHC
1.5 AMT (154 hp)
Привід Front wheel drive КПП robot Song 1 2015–2018
154 hp
engine
Boost type Turbocharged
Engine model BYD476ZQA
Engine power 154 hp
Engine type Gasoline
Fuel tank capacity 66 l
Injection type direct injection (direct)
Max power (kW) 113 kW
Max power at RPM 5200 RPM
Maximum torque 240 N*m
Turnover of maximum torque 3500 RPM
fuel
Fuel 92
Mixed driving fuel consumption per 100 km 7.4 l
transmission
Drive wheels Front wheel drive
Gearbox type robot
Number of gear 6
dimensions
Back track width 1560 mm
Front track width 1560 mm
Height 1720 mm
Length 4565 mm
Number of doors 5
Wheelbase 2660 mm
Width 1830 mm
suspension
Back suspension Independent, spring
Rear brakes Disc
Wheel size 225/65 R17, 225/60 R18
other
Body type Crossover
Car class C
Flow calculation method NEDC
Number of seater 5
Timing belt DOHC
1.5 MT (154 hp)
Привід Front wheel drive КПП Manual Song 1 2015–2018
154 hp
engine
Boost type Turbocharged
Engine model BYD476ZQA
Engine power 154 hp
Engine type Gasoline
Fuel tank capacity 66 l
Injection type direct injection (direct)
Max power (kW) 113 kW
Max power at RPM 5200 RPM
Maximum torque 240 N*m
Turnover of maximum torque 3500 RPM
fuel
Fuel 92
Mixed driving fuel consumption per 100 km 7.4 l
transmission
Drive wheels Front wheel drive
Gearbox type Manual
Number of gear 6
dimensions
Back track width 1560 mm
Front track width 1560 mm
Height 1720 mm
Length 4565 mm
Number of doors 5
Wheelbase 2660 mm
Width 1830 mm
suspension
Back suspension Independent, spring
Rear brakes Disc
Wheel size 225/65 R17, 225/60 R18
other
Body type Crossover
Car class C
Flow calculation method NEDC
Number of seater 5
Timing belt DOHC
1.5 AMT (153 hp)
Привід Front wheel drive КПП robot F5 1 2014–2018
153 hp
engine
Boost type Turbocharged
Compression ratio 10
Cylinder bore 73.0 mm
Engine model 476ZQA
Engine power 153 hp
Engine type Gasoline
Fuel tank capacity 50 l
Injection type distributed injection (multipoint)
Max power (kW) 112 kW
Max power at RPM 5200 RPM
Maximum torque 240 N*m
Stroke cycle 89.4 mm
Turnover of maximum torque 3500 RPM
performance
Max speed 190 km/h
fuel
Fuel 95
Mixed driving fuel consumption per 100 km 6.5 l
transmission
Drive wheels Front wheel drive
Gearbox type robot
Number of gear 6
dimensions
Back track width 1520 mm
Clearance 125 mm
Curb weight 1395 kg
Front track width 1525 mm
Height 1490 mm
Length 4680 mm
Number of doors 4
Wheelbase 2660 mm
Width 1765 mm
suspension
Back suspension Semi-dependent, spring
Rear brakes Disc
other
Body type Sedan
Car class D
Number of seater 5
Timing belt DOHC
1.5 MT (153 hp)
Привід Front wheel drive КПП Manual F5 1 2014–2018
153 hp
engine
Boost type Turbocharged
Compression ratio 10
Cylinder bore 73.0 mm
Engine model 476ZQA
Engine power 153 hp
Engine type Gasoline
Fuel tank capacity 50 l
Injection type distributed injection (multipoint)
Max power (kW) 112 kW
Max power at RPM 5200 RPM
Maximum torque 240 N*m
Stroke cycle 89.4 mm
Turnover of maximum torque 1750 RPM
performance
Max speed 190 km/h
fuel
Fuel 92
Mixed driving fuel consumption per 100 km 6.5 l
transmission
Drive wheels Front wheel drive
Gearbox type Manual
Number of gear 6
dimensions
Back track width 1520 mm
Clearance 125 mm
Curb weight 1385 kg
Front track width 1525 mm
Height 1490 mm
Length 4680 mm
Number of doors 4
Wheelbase 2660 mm
Width 1765 mm
suspension
Back suspension Semi-dependent, spring
Rear brakes Disc
other
Body type Sedan
Car class D
Number of seater 5
Timing belt DOHC
1.5 MT (154 hp)
Привід Front wheel drive КПП Manual F3 2 2012–2018
154 hp
engine
Boost type none
Engine model 476ZQA
Engine power 154 hp
Engine type Gasoline
Fuel tank capacity 50 l
Injection type distributed injection (multipoint)
Max power (kW) 113 kW
Max power at RPM 5200 RPM
Maximum torque 240 N*m
Min trunk capacity 430 l
Turnover of maximum torque 3500 RPM
fuel
Fuel 92
Mixed driving fuel consumption per 100 km 6.2 l
transmission
Drive wheels Front wheel drive
Gearbox type Manual
Number of gear 5
dimensions
Back track width 1460 mm
Clearance 160 mm
Curb weight 1240 kg
Front track width 1480 mm
Height 1490 mm
Length 4605 mm
Number of doors 4
Wheelbase 2600 mm
Width 1705 mm
suspension
Back suspension Semi-dependent, spring
Rear brakes drum
Wheel size 195/60 R15
other
Body type Sedan
Car class C
Flow calculation method NEDC
Number of seater 5
Timing belt DOHC
1.5 AMT (152 hp)
Привід Front wheel drive КПП robot G6 1 2011–2013
152 hp
engine
Boost type Turbocharged
Compression ratio 10
Cylinder bore 73.0 mm
Engine model 476ZQA
Engine power 152 hp
Engine type Gasoline
Fuel tank capacity 65 l
Injection type distributed injection (multipoint)
Max power (kW) 112 kW
Max power at RPM 5200 RPM
Maximum torque 240 N*m
Min trunk capacity 465 l
Stroke cycle 89.4 mm
Turnover of maximum torque 1750 RPM
performance
Acceleration (0-100 km/h) 9.7 s
Max speed 200 km/h
fuel
City driving fuel consumption per 100 km 8.7 l
Fuel 92
Highway driving fuel consumption per 100 km 6.5 l
Mixed driving fuel consumption per 100 km 6.7 l
transmission
Drive wheels Front wheel drive
Gearbox type robot
Number of gear 6
dimensions
Back track width 1555 mm
Clearance 150 mm
Curb weight 1450 kg
Front track width 1555 mm
Full weight 1825 kg
Height 1463 mm
Length 4860 mm
Number of doors 4
Wheelbase 2745 mm
Width 1825 mm
suspension
Back suspension Independent, spring
Rear brakes Disc
Wheel size 205/60/R16
other
Body type Sedan
Car class D
Number of seater 5
Timing belt OHC
1.5 MT (141 hp)
Привід Front wheel drive КПП Manual S6 1 2011–2015
141 hp
engine
Boost type Turbocharged
Compression ratio 9
Cylinder bore 73.0 mm
Engine model 476ZQA
Engine power 141 hp
Engine type Gasoline
Fuel tank capacity 65 l
Injection type distributed injection (multipoint)
Max power (kW) 104 kW
Max power at RPM 5000 RPM
Max trunk capacity 2400 l
Maximum torque 240 N*m
Min trunk capacity 1084 l
Stroke cycle 89.4 mm
Turnover of maximum torque 3500 RPM
fuel
Fuel 92
Mixed driving fuel consumption per 100 km 9.7 l
transmission
Drive wheels Front wheel drive
Gearbox type Manual
Number of gear 6
dimensions
Back track width 1555 mm
Clearance 190 mm
Curb weight 1685 kg
Front track width 1580 mm
Height 1725 mm
Length 4810 mm
Number of doors 5
Wheelbase 2720 mm
Width 1855 mm
suspension
Back suspension Independent, spring
Rear brakes Disc
other
Body type Crossover
Car class D
Number of seater 5
Timing belt DOHC
1.5 MT (152 hp)
Привід Front wheel drive КПП Manual G6 1 2011–2013
152 hp
engine
Boost type Turbocharged
Compression ratio 10
Cylinder bore 73.0 mm
Engine model 476ZQA
Engine power 152 hp
Engine type Gasoline
Fuel tank capacity 65 l
Injection type distributed injection (multipoint)
Max power (kW) 111 kW
Max power at RPM 5200 RPM
Maximum torque 240 N*m
Min trunk capacity 465 l
Stroke cycle 89.4 mm
Turnover of maximum torque 3500 RPM
performance
Acceleration (0-100 km/h) 9.7 s
Max speed 200 km/h
fuel
City driving fuel consumption per 100 km 8.9 l
Fuel 92
Highway driving fuel consumption per 100 km 5.4 l
Mixed driving fuel consumption per 100 km 6.7 l
transmission
Drive wheels Front wheel drive
Gearbox type Manual
Number of gear 6
dimensions
Back track width 1555 mm
Clearance 150 mm
Curb weight 1450 kg
Front track width 1555 mm
Full weight 1825 kg
Height 1463 mm
Length 4860 mm
Number of doors 4
Wheelbase 2745 mm
Width 1825 mm
suspension
Back suspension Independent, spring
Wheel size 205/60/R16
other
Body type Sedan
Car class D
Number of seater 5
Timing belt OHC