The Comparative Analysis :

Alfa Romeo Spider 3.2 JTS V6 24V Q4 Q-Tronic (06 - 10) vs. BMW Z4 Roadster sDrive30i Steptronic Sport (19 - ..)

€ 45,700
Alfa Romeo Spider 3.2 JTS V6 24V Q4 Q-Tronic (06 - 10) Alfa Romeo Spider 3.2 JTS V6 24V
€ 49,000
 BMW Z4 Roadster sDrive30i Steptronic Sport (19 - ..) BMW Z4 Roadster sDrive30i
€ 45,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 49,000

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The dimensions of these vehicles differ slightly. The Alfa Romeo Spider 3.2 JTS V6 24V is 6.9 cm longer, 3.4 cm narrower and 1.4 cm taller than the BMW Z4 Roadster sDrive30i.
Alfa Romeo Spider 3.2 JTS V6 24V
BMW Z4 Roadster sDrive30i
1318
Blueprint Alfa Romeo Spider 3.2 JTS V6 24V Q4 Q-Tronic (06 - 10)
1830
2035
1304
Blueprint BMW Z4 Roadster sDrive30i Steptronic Sport (19 - ..)
1864
2024
1830 mm
Width
1864 mm
2035 mm
Width Incl. Mirrors
2024 mm
1318 mm
Height
1304 mm
Blueprint Alfa Romeo Spider 3.2 JTS V6 24V Q4 Q-Tronic (06 - 10)
2528
4393
Blueprint BMW Z4 Roadster sDrive30i Steptronic Sport (19 - ..)
2470
4324
4393 mm
Length
4324 mm
2528 mm
Wheelbase
2470 mm

Vehicle Weight

Alfa Romeo Spider 3.2 JTS V6 24V
BMW Z4 Roadster sDrive30i
1760 kg
Kerb Weight
1505 kg
2035 kg
Gross Vehicle
Weight
1740 kg
Alfa Romeo Spider 3.2 JTS V6 24V Q4 Q-Tronic (06 - 10)
Weight Difference:
255 kg
14.49 %
BMW Z4 Roadster sDrive30i Steptronic Sport (19 - ..)

General

Alfa Romeo Spider 3.2 JTS V6 24V
BMW Z4 Roadster sDrive30i
Typ 939
Generation
G29
Roadster
Car Body Style
Roadster
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
6-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Alfa Romeo Spider 3.2 JTS V6 24V
BMW Z4 Roadster sDrive30i
V6 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-four petrol engine with tur­bo­charger
Engine Series
BMW B48
939 A.000
Engine Code
B48-B20
4
Valves
4
6
Cylinders
4
3195 CC
Engine Capacity
1998 CC
256 bhp
at 6300 rpm
Power
254 bhp
at 5000 rpm
Alfa Romeo Spider 3.2 JTS V6 24V
256 bhp
254 bhp
BMW Z4 Roadster sDrive30i
322 NM
at 4500 rpm
Max. Torque
400 NM
at 1550 rpm
Alfa Romeo Spider 3.2 JTS V6 24V
322 NM
400 NM
BMW Z4 Roadster sDrive30i

Performance

Alfa Romeo Spider 3.2 JTS V6 24V
BMW Z4 Roadster sDrive30i
152 mph
Maximum Speed
155 mph
7.2 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph 62
mph

100 m
0.000 sec

Alfa Romeo Spider 3.2 JTS V6 24V

62 mph 62
mph

75 m
0.000 sec

BMW Z4 Roadster sDrive30i

▶ REPLAY
6.88 kg/bhp
Weight-to-Power Ratio
5.93 kg/bhp
Alfa Romeo Spider 3.2 JTS V6 24V
6.88 kg/bhp
5.93 kg/bhp
BMW Z4 Roadster sDrive30i

Fuel Economy / Emissions

Alfa Romeo Spider 3.2 JTS V6 24V
BMW Z4 Roadster sDrive30i
Fuel Economy
23 mpg
combined
47 mpg
Alfa Romeo Spider 3.2 JTS V6 24V
23 mpg
47 mpg
BMW Z4 Roadster sDrive30i
15 mpg
city
39 mpg
No data
motorway
No data
Kraftstoffanzeige
70 L
Fuel Tank Capacity
52 L
Kraftstoffanzeige
357 mi
Range
539 mi
Alfa Romeo Spider 3.2 JTS V6 24V
357 mi
539 mi
BMW Z4 Roadster sDrive30i
Environmental Impact
231.1 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
113.6 kWh
Alfa Romeo Spider 3.2 JTS V6 24V
231.1 kWh
113.6 kWh
BMW Z4 Roadster sDrive30i
Euro 4
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
288 g/km (NEFZ)
CO2 Emissions
166 g/km (WLTP)

Practical Convenience

Alfa Romeo Spider 3.2 JTS V6 24V
BMW Z4 Roadster sDrive30i
2
Doors
2
2
No. of Seats
2
275 kg
Maximum Payload
235 kg
253 L
Boot Capacity
281 L
No data
Boot Capacity (Seats Down)
No data