Powertrain Performance Graph for Alfa Romeo 156 JTS -02 (122 kW)

Alfa Romeo 156 JTS -02 (122 kW)

"The powertrain performance valuation (power rate, torque rate) is the exchange rate between the claimed engine performance and the actual performance available to the wheels."

Powertrain Performance Graph (Dyno Graph, Dyno Run, Dyno Chart)

Performance

	Powertrain performance
	Wheel power		104 (142 / 140)
		kW (PS / bhp)	104 (142 / 140)
		at 1/min	6587
	Total wheel torque / total reduction		177 (130)
		Nm (lb-ft)	177 (130)
		at 1/min	3290


	Stated engine performance
	Engine power		122 (166 / 164)
		kW (PS / bhp)	122 (166 / 164)
		at 1/min	6440
	Engine torque		206 (152)
		Nm (lb-ft)	206 (152)
		at 1/min	3250

General

Official test no.

STR-02091301

Model year

2002

Mileage, km

7970

Gearbox type

5-speed manual

Drive wheels

Front

Engine

Cylinders / Valves

4 / 4

Displacement, cc

1970

Bore / Stroke, mm

83 / 91

Type / Configuration

SI DI NA / Inline

Location / Orientation

Front / Transverse

Compression ratio

11.3:1

Wheels / Fuel / Weights

Tyre dimension

205/65 R15

Test fuel

95 RON

Curb weight, kg

1325

Weight dist front / rear, %

63 / 37

Performance

Powertrain performance

Wheel power

kW (PS / bhp) at 1/min

104 (142 / 140) at 6587

Total wheel torque / total reduction

Nm (lb-ft) at 1/min

177 (130) at 3290

Stated engine performance

Engine power

kW (PS / bhp) at 1/min

122 (166 / 164) at 6440

Engine torque

Nm (lb-ft) at 1/min

206 (152) at 3250

Discrepancy (measured/stated)

Power / Torque

-14.5% / -14%

Speedometer

Reading, km/h (mph)

at 50 (31)

+2 (+1)

at 70 (43)

+2 (+1)

at 90 (56)

0 (0)

at 110 (68)

-2 (-1)

at 130 (81)

-2 (-1)

DOWNLOAD CERTIFICATE OF PERFORMANCE
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	kW / Nm	Download
	PS / Nm	Download
	bhp / lb-ft	Download
	PS / kgm	Download
	hk / Nm	Download

ROTOTEST Chassis dyno
The test has been conducted using a ROTOTEST Chassis Dynamometer. The dynamometer is in reality a supreme engine dynamometer fitted to each drive wheel. The Rototest dyno is of hub-type design (in contrast to roller-type, or rolling road) and is being used by many of the auto manufacturers around the world in their research and development and quality assurance. [more...]