Car comparison

Alfa Romeo RZ 3.0 i V6vsAlfa Romeo Spider (916) 3.0 V6

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

New comparison

Alfa Romeo RZ

3.0 i V6

210 hp2959 ccGasolineRWDManualNaturally aspiratedCabriolet / convertible1988-1993

Alfa Romeo Spider (916)

3.0 V6

218 hp2959 ccGasolineFWDManualNaturally aspiratedCabriolet / convertible2000-2003

Comparison overview

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

Alfa Romeo Spider (916) 3.0 V6

Quickest 0-100 km/h
6.8 s
Most powerful
218 hp
163 kW
Highest torque
265 Nm
195 lb-ft
Best power-to-weight
154 hp/t
114 kW/t
6.5 kg/hp
Largest trunk
147 L
Best overall score
45/100
Best performance score
52/100
Best practicality score
29/100

Alfa Romeo RZ 3.0 i V6

Fastest top speed
240 km/h
149 mph Unrestricted
230 km/h
143 mph Restricted
Lightest
1,380 kg
3,042 lb
Lowest city consumption
13.2 L/100 km
17.8 mpg US
21.4 mpg UK
Lowest highway consumption
7.2 L/100 km
32.7 mpg US
39.2 mpg UK
Best economy score
82/100

Specification comparison

Specification comparison
Model	Alfa RomeoRZ3.0 i V6	Alfa RomeoSpider (916)3.0 V6
Power	210hp157kW	218hp163kW
Torque	245Nm181lb-ft	265Nm195lb-ft
Curb weight	1,380kg3,042lb	1,420kg3,131lb
Gross weight	1,550kg3,417lb	1,680kg3,704lb
Top speed	Unrestricted 240 km/h149 mph Restricted 230 km/h143 mph Calculated	235 km/h 146 mph
To 99% top speed	95.9s99% target: 238 km/h / 148 mph Calculated	88.4s99% target: 233 km/h / 145 mph Calculated
0-100 km/h	7.5s	6.8s
0-200 km/h	31.3s Calculated	30.3s Calculated
0-60 mph	7.1s Calculated	6.4s Calculated
Fuel consumption	9.3L/100 km25.3mpg US30.4mpg UK	-
Fuel consumption city	13.2L/100 km17.8mpg US21.4mpg UK	16.8L/100 km14mpg US16.8mpg UK
Fuel consumption highway	7.2L/100 km32.7mpg US39.2mpg UK	8.7L/100 km27mpg US32.5mpg UK
Quarter mile	15.4s Calculated	14.9s Calculated
Power-to-weight	152hp/t113kW/t69hp/1000 lb Calculated	154hp/t114kW/t70hp/1000 lb Calculated
Torque-to-weight	178Nm/t119lb-ft/ton Calculated	187Nm/t125lb-ft/ton Calculated
Estimated range	753km468mi Calculated	-
Displacement	2,959cc181cu in	2,959cc181cu in
Length	4,060mm160in	4,285mm169in
Width	1,730mm68in	1,780mm70in
Height	1,300mm51in	1,315mm52in
Wheelbase	2,510mm99in	2,540mm100in
Front track	1,465mm58in	1,510mm59in
Rear track	1,425mm56in	1,530mm60in
Trunk volume	120L	147L
Max trunk volume	390L	-
Doors	2	2
Seats	2	2
Fuel tank	70L	70L

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 RZ 3.0 i V6Alfa Romeo Spider (916) 3.0 V6PowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
Alfa RomeoRZ3.0 i V6	6,200 rpm	4,500 rpm	6,450 rpm
Alfa RomeoSpider (916)3.0 V6	6,300 rpm	5,000 rpm	6,550 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	Alfa RomeoRZ3.0 i V6	Alfa RomeoSpider (916)3.0 V6
	Acceleration checkpoints
0-60 mph 0-97 km/h	7.1 s	6.4 s
0-100 km/h 0-62 mph	7.5 s	6.8 s
0-200 km/h 0-124 mph	31.3 s	30.3 s
Top speed	Unrestricted 240 km/h149 mph Restricted 230 km/h143 mph Likely limited	235 km/h 146 mph
	Drag race simulation
60 ft 18 m	2.5 s	2.4 s
330 ft 101 m	6.7 s	6.4 s
1/8 mile 201 m	10.1 s	9.7 s
1000 ft 305 m	13.0 s	12.5 s
1/4 mile 402 m	15.4 s	14.9 s
Trap speed 1/4 mile 402 m	151 km/h 94 mph	153 km/h 95 mph

Power comparison

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

Chart data table
Vehicle	Value
Alfa RomeoRZ3.0 i V6	210 hp 157 kW
Alfa RomeoSpider (916)3.0 V6	218 hp 163 kW

Alfa Romeo Spider (916) 3.0 V6 has 8 hp more than Alfa Romeo RZ 3.0 i V6.

The biggest power difference is between Alfa Romeo RZ 3.0 i V6 and Alfa Romeo Spider (916) 3.0 V6: 8 hp (6 kW).

Torque comparison

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

Chart data table
Vehicle	Value
Alfa RomeoRZ3.0 i V6	245 Nm 181 lb-ft
Alfa RomeoSpider (916)3.0 V6	265 Nm 195 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
Alfa RomeoRZ3.0 i V6	1,380 kg 3,042 lb
Alfa RomeoSpider (916)3.0 V6	1,420 kg 3,131 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 RomeoRZ3.0 i V6	Unrestricted 240 km/h149 mph Restricted 230 km/h143 mph
Alfa RomeoSpider (916)3.0 V6	235 km/h 146 mph

0-100 km/h comparison

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

Chart data table
Vehicle	Value
Alfa RomeoRZ3.0 i V6	7.5 s
Alfa RomeoSpider (916)3.0 V6	6.8 s

The biggest 0-100 km/h difference is between Alfa Romeo Spider (916) 3.0 V6 and Alfa Romeo RZ 3.0 i V6: 0.7 s.

Power-to-weight comparison

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

Chart data table
Vehicle	Value
Alfa RomeoRZ3.0 i V6	152 hp/t 113 kW/t 6.6 kg/hp
Alfa RomeoSpider (916)3.0 V6	154 hp/t 114 kW/t 6.5 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
Alfa RomeoRZ3.0 i V6	210 hp 157 kW	7.5 s	Unrestricted 240 km/h149 mph Restricted 230 km/h143 mph
Alfa RomeoSpider (916)3.0 V6	218 hp 163 kW	6.8 s	235 km/h 146 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 RomeoRZ3.0 i V6

Power	210 hp 157 kW
0-100 km/h	7.5 s
Top speed Unrestricted 240 km/h149 mph Restricted 230 km/h143 mph

Doors/seats	2 doors 2 seats
Trunk	120 L 4.2 cu ft
Length	4,060 mm 159.8 in
Height	1,300 mm 51.2 in

Alfa RomeoSpider (916)3.0 V6

Power	218 hp 163 kW
0-100 km/h	6.8 s
Top speed 235 km/h 146 mph

Doors/seats	2 doors 2 seats
Trunk	147 L 5.2 cu ft
Length	4,285 mm 168.7 in
Height	1,315 mm 51.8 in

Detailed score breakdown

Vehicle

Alfa RomeoRZ3.0 i V6

Alfa RomeoSpider (916)3.0 V6

Power

210 hp

157 kW

218 hp

163 kW

Torque

245 Nm

181 lb-ft

265 Nm

195 lb-ft

Acceleration

7.5 s

6.8 s

Top speed

Unrestricted

240 km/h149 mph

Restricted

230 km/h143 mph

235 km/h

146 mph

Lightness

1,380 kg

3,042 lb

1,420 kg

3,131 lb

Fuel consumption

9.3 L/100 km

25.3 mpg US

30.4 mpg UK

Practicality

Doors/seats	2 doors 2 seats
Trunk	120 L 4.2 cu ft
Length	4,060 mm 159.8 in
Height	1,300 mm 51.2 in

Doors/seats	2 doors 2 seats
Trunk	147 L 5.2 cu ft
Length	4,285 mm 168.7 in
Height	1,315 mm 51.8 in

Range score

753 km

468 mi

Trunk score

120 L

4.2 cu ft

147 L

5.2 cu ft

Power-to-weight score

152 hp/t

113 kW/t

6.6 kg/hp

154 hp/t

114 kW/t

6.5 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 RZ 3.0 i V6
Consumption	9.3 L/100 km25.3 mpg US30.4 mpg UK
Cost / 100 km	16.28 LC100 km
Cost / 100 mi	26.19 LC100 mi
Annual fuel used	1,395 L369 US gal307 UK gal
Annual fuel cost	2,441 LC/year