The Comparative Analysis :
Alfa Romeo Spider 2.2 JTS 16V (07 - 10) vs. BMW Z4 Roadster sDrive20i (13 - 16)
€ 33,800
€ 37,300
€ 33,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 37,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Alfa Romeo Spider 2.2 JTS 16V is considerably bigger in every dimension. It's 15.4 cm longer, 4 cm wider and 2.7 cm taller than the BMW Z4 Roadster sDrive20i.
Alfa Romeo Spider 2.2 JTS 16V
BMW Z4 Roadster sDrive20i
1318
1830
2035
1291
1790
1951
1830 mm
Width
1790 mm
2035 mm
Width Incl. Mirrors
1951 mm
1318 mm
Height
1291 mm
2528
4393
2496
4239
4393 mm
Length
4239 mm
2528 mm
Wheelbase
2496 mm
Vehicle Weight
Alfa Romeo Spider 2.2 JTS 16V
BMW Z4 Roadster sDrive20i
1580 kg
Kerb Weight
1470 kg
1855 kg
Gross Vehicle
Weight
Weight
1725 kg
Weight Difference:
110 kg
6.96 %
General
Alfa Romeo Spider 2.2 JTS 16V
BMW Z4 Roadster sDrive20i
Typ 939
Generation
E89
Roadster
Car Body Style
Roadster
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)
Front-wheel drive
Drive
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Alfa Romeo Spider 2.2 JTS 16V
BMW Z4 Roadster sDrive20i
Straight-four petrol engine (naturally aspirated engine)
Engine Type
Straight-four petrol engine with turbocharger
Engine Series
BMW N20
939 A5.000
Engine Code
N20-B20
4
Valves
4
4
Cylinders
4
2198 CC
Engine Capacity
1997 CC
182 bhp
at 6500 rpm
Power
181 bhp
at 5000 rpm
Alfa Romeo Spider 2.2 JTS 16V
182 bhp
181 bhp
BMW Z4 Roadster sDrive20i
230 NM
at 4500 rpm
Max. Torque
270 NM
at 1250 rpm
Alfa Romeo Spider 2.2 JTS 16V
230 NM
270 NM
BMW Z4 Roadster sDrive20i
Performance
Alfa Romeo Spider 2.2 JTS 16V
BMW Z4 Roadster sDrive20i
139 mph
Maximum Speed
146 mph
8.8 sec
Acceleration 0 to 62 mph
6.9 sec
62 mph
62
mph
mph
122 m
0.000 sec
Alfa Romeo Spider 2.2 JTS 16V
62 mph
62
mph
mph
96 m
0.000 sec
BMW Z4 Roadster sDrive20i
▶ REPLAY
8.68 kg/bhp
Weight-to-Power Ratio
8.12 kg/bhp
Alfa Romeo Spider 2.2 JTS 16V
8.68 kg/bhp
8.12 kg/bhp
BMW Z4 Roadster sDrive20i
Fuel Economy / Emissions
Alfa Romeo Spider 2.2 JTS 16V
BMW Z4 Roadster sDrive20i
Fuel Economy
31 mpg
combined
42 mpg
Alfa Romeo Spider 2.2 JTS 16V
31 mpg
42 mpg
BMW Z4 Roadster sDrive20i
22 mpg
city
32 mpg
No data
motorway
No data
70 L
Fuel Tank Capacity
55 L
473 mi
Range
503 mi
Alfa Romeo Spider 2.2 JTS 16V
473 mi
503 mi
BMW Z4 Roadster sDrive20i
Environmental Impact
174.3 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).
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).
128.7 kWh
Alfa Romeo Spider 2.2 JTS 16V
174.3 kWh
128.7 kWh
BMW Z4 Roadster sDrive20i
Euro 4
Emission Standard
Euro 6b (NEFZ)
218 g/km (NEFZ)
CO2 Emissions
159 g/km (NEFZ)
Practical Convenience
Alfa Romeo Spider 2.2 JTS 16V
BMW Z4 Roadster sDrive20i
2
Doors
2
2
No. of Seats
2
275 kg
Maximum Payload
255 kg
253 L
Boot Capacity
310 L
No data
Boot Capacity (Seats Down)
No data
