Car comparison

Alfa Romeo 156 (932) 2.5 i V6 24VvsAlfa Romeo 159 2.4 JTDM 20V

Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.

New comparison

Alfa Romeo 156 (932)

2.5 i V6 24V

190 hp2492 ccGasolineFWDAutomaticNaturally aspiratedSedan1999-2003

Alfa Romeo 159

2.4 JTDM 20V

210 hp2387 ccDieselAWDManualTurbochargedSedan2007-2009

Comparison overview

Use the estimates as comparison hints and verify exact figures before making decisions.

Alfa Romeo 159 2.4 JTDM 20V

Most powerful
210 hp
157 kW
Highest torque
400 Nm
295 lb-ft
Lowest combined fuel consumption
7.2 L/100 km
32.7 mpg US
39.2 mpg UK
Lowest city consumption
9.7 L/100 km
24.2 mpg US
29.1 mpg UK
Lowest highway consumption
5.8 L/100 km
40.6 mpg US
48.7 mpg UK
Best estimated range
972 km
604 mi
Largest trunk
405 L
Best overall score
57/100
Best performance score
50/100
Best economy score
87/100
Best practicality score
71/100

Alfa Romeo 156 (932) 2.5 i V6 24V

Quickest 0-100 km/h
7.4 s
Fastest top speed
227 km/h
141 mph
Lightest
1,350 kg
2,976 lb
Best power-to-weight
141 hp/t
105 kW/t
7.1 kg/hp

Specification comparison

Specification comparison
Model	Alfa Romeo156 (932)2.5 i V6 24V	Alfa Romeo1592.4 JTDM 20V
Power	190hp142kW	210hp157kW
Torque	222Nm164lb-ft	400Nm295lb-ft
Curb weight	1,350kg2,976lb	1,645kg3,627lb
Gross weight	1,850kg4,079lb	2,195kg4,839lb
Top speed	227 km/h 141 mph	227 km/h 141 mph
To 99% top speed	62.9s99% target: 225 km/h / 140 mph Calculated	73.6s99% target: 225 km/h / 140 mph Calculated
0-100 km/h	7.4s	8.3s
0-200 km/h	28.4s Calculated	32.6s Calculated
0-60 mph	7.1s Calculated	7.9s Calculated
Fuel consumption	11.5L/100 km20.5mpg US24.6mpg UK	7.2L/100 km32.7mpg US39.2mpg UK
Fuel consumption city	17.5L/100 km13.4mpg US16.1mpg UK	9.7L/100 km24.2mpg US29.1mpg UK
Fuel consumption highway	8.6L/100 km27.4mpg US32.8mpg UK	5.8L/100 km40.6mpg US48.7mpg UK
Quarter mile	15.3s Calculated	16.0s Calculated
Power-to-weight	141hp/t105kW/t64hp/1000 lb Calculated	128hp/t95kW/t58hp/1000 lb Calculated
Torque-to-weight	164Nm/t110lb-ft/ton Calculated	243Nm/t163lb-ft/ton Calculated
Estimated range	548km340mi Calculated	972km604mi Calculated
Displacement	2,492cc152cu in	2,387cc146cu in
Length	4,430mm174in	4,660mm183in
Width	1,745mm69in	1,828mm72in
Height	1,415mm56in	1,422mm56in
Wheelbase	2,595mm102in	2,700mm106in
Front track	1,511mm59in	1,578mm62in
Rear track	1,498mm59in	1,555mm61in
Trunk volume	380L	405L
Doors	4	4
Seats	5	5
Fuel tank	63L	70L
CO2 emissions	-	192g/km

Performance charts

Use the estimates as comparison hints and verify exact figures before making decisions.

Dyno simulation

Estimated stock-style power and torque curves by engine speed.

Alfa Romeo 156 (932) 2.5 i V6 24VAlfa Romeo 159 2.4 JTDM 20VPowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
Alfa Romeo156 (932)2.5 i V6 24V	6,300 rpm	5,000 rpm	6,550 rpm
Alfa Romeo1592.4 JTDM 20V	4,000 rpm	1,500 rpm	4,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	Alfa Romeo156 (932)2.5 i V6 24V	Alfa Romeo1592.4 JTDM 20V
	Acceleration checkpoints
0-60 mph 0-97 km/h	7.1 s	7.9 s
0-100 km/h 0-62 mph	7.4 s	8.3 s
0-200 km/h 0-124 mph	28.4 s	32.6 s
Top speed	227 km/h 141 mph	227 km/h 141 mph
	Drag race simulation
60 ft 18 m	2.7 s	2.9 s
330 ft 101 m	6.9 s	7.2 s
1/8 mile 201 m	10.2 s	10.7 s
1000 ft 305 m	13.0 s	13.6 s
1/4 mile 402 m	15.3 s	16.0 s
Trap speed 1/4 mile 402 m	157 km/h 97 mph	150 km/h 93 mph

Power comparison

Bar comparison chart for Power. Higher is better · hp / kW

Chart data table
Vehicle	Value
Alfa Romeo156 (932)2.5 i V6 24V	190 hp 142 kW
Alfa Romeo1592.4 JTDM 20V	210 hp 157 kW

Alfa Romeo 159 2.4 JTDM 20V has 20 hp more than Alfa Romeo 156 (932) 2.5 i V6 24V.

The biggest power difference is between Alfa Romeo 156 (932) 2.5 i V6 24V and Alfa Romeo 159 2.4 JTDM 20V: 20 hp (15 kW).

Torque comparison

Bar comparison chart for Torque. Higher is better · Nm / lb-ft

Chart data table
Vehicle	Value
Alfa Romeo156 (932)2.5 i V6 24V	222 Nm 164 lb-ft
Alfa Romeo1592.4 JTDM 20V	400 Nm 295 lb-ft

Curb weight comparison

Bar comparison chart for Curb weight. Lower is better · kg / lb

Chart data table
Vehicle	Value
Alfa Romeo156 (932)2.5 i V6 24V	1,350 kg 2,976 lb
Alfa Romeo1592.4 JTDM 20V	1,645 kg 3,627 lb

Top speed without limiter comparison

Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph

Chart data table
Vehicle	Value
Alfa Romeo156 (932)2.5 i V6 24V	227 km/h 141 mph
Alfa Romeo1592.4 JTDM 20V	227 km/h 141 mph

0-100 km/h comparison

Bar comparison chart for 0-100 km/h. Lower is better · seconds

Chart data table
Vehicle	Value
Alfa Romeo156 (932)2.5 i V6 24V	7.4 s
Alfa Romeo1592.4 JTDM 20V	8.3 s

Although Alfa Romeo 159 2.4 JTDM 20V has more power, Alfa Romeo 156 (932) 2.5 i V6 24V is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Alfa Romeo 156 (932) 2.5 i V6 24V and Alfa Romeo 159 2.4 JTDM 20V: 0.9 s.

Fuel consumption comparison

Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK

Chart data table
Vehicle	Value
Alfa Romeo156 (932)2.5 i V6 24V	11.5 L/100 km 20.5 mpg US 24.6 mpg UK
Alfa Romeo1592.4 JTDM 20V	7.2 L/100 km 32.7 mpg US 39.2 mpg UK

The biggest fuel consumption difference is between Alfa Romeo 159 2.4 JTDM 20V and Alfa Romeo 156 (932) 2.5 i V6 24V: 4.3 L/100 km.

Power-to-weight comparison

Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t

Chart data table
Vehicle	Value
Alfa Romeo156 (932)2.5 i V6 24V	141 hp/t 105 kW/t 7.1 kg/hp
Alfa Romeo1592.4 JTDM 20V	128 hp/t 95 kW/t 7.8 kg/hp

Estimated range comparison

Bar comparison chart for Estimated range. Higher is better · km / mi

Chart data table
Vehicle	Value
Alfa Romeo156 (932)2.5 i V6 24V	548 km 340 mi
Alfa Romeo1592.4 JTDM 20V	972 km 604 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
Alfa Romeo156 (932)2.5 i V6 24V	190 hp 142 kW	7.4 s	227 km/h 141 mph
Alfa Romeo1592.4 JTDM 20V	210 hp 157 kW	8.3 s	227 km/h 141 mph

Most attractive quadrant

Scatter chart with performance score on the X axis and practicality score on the Y axis.

Vehicle

Performance score

Practicality score

Alfa Romeo156 (932)2.5 i V6 24V

Power	190 hp 142 kW
0-100 km/h	7.4 s
Top speed 227 km/h 141 mph

Doors/seats	4 doors 5 seats
Trunk	380 L 13.4 cu ft
Length	4,430 mm 174.4 in
Height	1,415 mm 55.7 in

Alfa Romeo1592.4 JTDM 20V

Power	210 hp 157 kW
0-100 km/h	8.3 s
Top speed 227 km/h 141 mph

Doors/seats	4 doors 5 seats
Trunk	405 L 14.3 cu ft
Length	4,660 mm 183.5 in
Height	1,422 mm 56.0 in

Performance vs fuel economy

Cars closer to the top-right corner combine stronger performance with better fuel economy scores.

Vehicle

Performance score

Fuel economy score

Alfa Romeo156 (932)2.5 i V6 24V

Power	190 hp 142 kW
0-100 km/h	7.4 s
Top speed 227 km/h 141 mph

11.5 L/100 km

20.5 mpg US

24.6 mpg UK

Alfa Romeo1592.4 JTDM 20V

Power	210 hp 157 kW
0-100 km/h	8.3 s
Top speed 227 km/h 141 mph

7.2 L/100 km

32.7 mpg US

39.2 mpg UK

Alfa Romeo 159 2.4 JTDM 20V is closest to the top-right balance target for performance and fuel economy.

Acceleration vs fuel consumption

Cars closer to the lower-left corner offer a better mix of quick acceleration and low fuel consumption.

Acceleration vs fuel consumption data table
Vehicle	Fuel consumption, L/100 km	0-100 km/h, s
Alfa Romeo156 (932)2.5 i V6 24V	11.5 L/100 km 20.5 mpg US 24.6 mpg UK	7.4 s
Alfa Romeo1592.4 JTDM 20V	7.2 L/100 km 32.7 mpg US 39.2 mpg UK	8.3 s

Power-to-weight vs fuel consumption

The shaded area favors higher power-to-weight with lower combined fuel consumption.

Power-to-weight vs fuel consumption data table
Vehicle	Power-to-weight, hp/t	Fuel consumption, L/100 km
Alfa Romeo156 (932)2.5 i V6 24V	141 hp/t 105 kW/t 7.1 kg/hp	11.5 L/100 km 20.5 mpg US 24.6 mpg UK
Alfa Romeo1592.4 JTDM 20V	128 hp/t 95 kW/t 7.8 kg/hp	7.2 L/100 km 32.7 mpg US 39.2 mpg UK

Detailed score breakdown

Vehicle

Alfa Romeo156 (932)2.5 i V6 24V

Alfa Romeo1592.4 JTDM 20V

Power

190 hp

142 kW

210 hp

157 kW

Torque

222 Nm

164 lb-ft

400 Nm

295 lb-ft

Acceleration

7.4 s

8.3 s

Top speed

227 km/h

141 mph

227 km/h

141 mph

Lightness

1,350 kg

2,976 lb

1,645 kg

3,627 lb

Fuel consumption

11.5 L/100 km

20.5 mpg US

24.6 mpg UK

7.2 L/100 km

32.7 mpg US

39.2 mpg UK

Practicality

Doors/seats	4 doors 5 seats
Trunk	380 L 13.4 cu ft
Length	4,430 mm 174.4 in
Height	1,415 mm 55.7 in

Doors/seats	4 doors 5 seats
Trunk	405 L 14.3 cu ft
Length	4,660 mm 183.5 in
Height	1,422 mm 56.0 in

Range score

548 km

340 mi

972 km

604 mi

CO2 score

192 g/km

Trunk score

380 L

13.4 cu ft

405 L

14.3 cu ft

Power-to-weight score

141 hp/t

105 kW/t

7.1 kg/hp

128 hp/t

95 kW/t

7.8 kg/hp

Overall

Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Average annual distanceDistance unitFuel price in your local currencyPrice unit

Enter the fuel price in your local currency, for example €/L, $/gal, £/L or any other local currency.

LC = Local Currency

Fuel cost and annual usage
Vehicle	Alfa Romeo 156 (932) 2.5 i V6 24V	Alfa Romeo 159 2.4 JTDM 20V
Consumption	11.5 L/100 km20.5 mpg US24.6 mpg UK	7.2 L/100 km32.7 mpg US39.2 mpg UK
Cost / 100 km	20.13 LC100 km	12.60 LC100 km
Cost / 100 mi	32.39 LC100 mi	20.28 LC100 mi
Annual fuel used	1,725 L456 US gal379 UK gal	1,080 L285 US gal238 UK gal
Annual fuel cost	3,019 LC/year	1,890 LC/year