"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."
Performance
Powertrain performance
Wheel power
168 (229 / 226)
kW (PS / bhp)
at 1/min
6508
Total wheel torque / total reduction
304 (224)
Nm (lb-ft)
at 1/min
3512
Stated engine performance
Engine power
188 (256 / 252)
kW (PS / bhp)
at 1/min
6500
Engine torque
330 (243)
Nm (lb-ft)
at 1/min
3250
0.90
Power rate
0.92
Torque rate
General
Official test no.
STR-04050701
Model year
2004
Mileage, km
1801
Gearbox type
6-speed manual
Drive wheels
Front
Engine
Cylinders / Valves
6 / 4
Displacement, cc
3123
Bore / Stroke, mm
84.5 / 92.8
Type / Configuration
SI DI NA / V-type
Location / Orientation
Front / Longitudinal
Compression ratio
12.5:1
Wheels / Fuel / Weights
Tyre dimension
225/50 R17
Test fuel
98 RON
Curb weight, kg
1691
Weight dist front / rear, %
57 / 43
Performance
Powertrain performance
Wheel power
kW (PS / bhp) at 1/min
168 (229 / 226) at 6508
Total wheel torque / total reduction
Nm (lb-ft) at 1/min
304 (224) at 3512
Stated engine performance
Engine power
kW (PS / bhp) at 1/min
188 (256 / 252) at 6500
Engine torque
Nm (lb-ft) at 1/min
330 (243) at 3250
Discrepancy (measured/stated)
Power / Torque
-10.5% / -8%
Speedometer
Reading, km/h (mph)
at 50 (31)
+3 (+2)
at 70 (43)
+3 (+2)
at 90 (56)
+3 (+2)
at 110 (68)
+4 (+2)
at 130 (81)
+5 (+3)
DOWNLOAD CERTIFICATE OF PERFORMANCE
For a printable full report, including background information, please choose a suitable pair of units below for download of the report in pdf format. To view the pdf file Adobe Acrobat Reader can be downloaded from the Adobe website, www.adobe.com.
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...]