The Comparative Analysis :
Fiat 500 0.9 8V TwinAir Dualogic (10 - 15) vs. Opel ADAM ROCKS 1.4 Easytronic (14 - 18)
€ 13,800

€ 17,400

€ 13,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 17,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Fiat 500 0.9 8V TwinAir Start&Stopp is considerably smaller in every dimension. It's 7.9 inches shorter, 3.7 inches narrower and 0.2 inches lower than the Opel ADAM ROCKS 1.4.
Fiat 500 0.9 8V TwinAir Start&Stopp
Opel ADAM ROCKS 1.4
58.6
64.1
73.8
58.8
67.7
77.4
64.1 in
Width
67.7 in
73.8 in
Width Incl. Mirrors
77.4 in
58.6 in
Height
58.8 in
90.6
139.6
91
147.5
139.6 in
Length
147.5 in
90.6 in
Wheelbase
91 in
Vehicle Weight
Fiat 500 0.9 8V TwinAir Start&Stopp
Opel ADAM ROCKS 1.4
2238 lb
Curb Weight
2502 lb
3042 lb
Gross Vehicle
Weight
Weight
3263 lb

Weight Difference:
265 lb
10.59 %

General
Fiat 500 0.9 8V TwinAir Start&Stopp
Opel ADAM ROCKS 1.4
ZAF 312
Generation
M-A
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded

Front-wheel drive
Drivetrain
Front-wheel drive

5-speed automated manual transmission (AMT)
Transmission
5-speed automated manual transmission (AMT)
Engine
Fiat 500 0.9 8V TwinAir Start&Stopp
Opel ADAM ROCKS 1.4
Straight-twin gasoline engine with turbocharger
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
4
Valves
4
2
Cylinders
4
0.9 L / 44 cu in
Displacement
1.4 L / 69 cu in
85 hp
at 5500 rpm
Power
86 hp
at 6000 rpm
Fiat 500 0.9 8V TwinAir Start&Stopp
85 hp
86 hp
Opel ADAM ROCKS 1.4
107 lb‑ft
at 1900 rpm
Max. Torque
96 lb‑ft
at 4000 rpm
Fiat 500 0.9 8V TwinAir Start&Stopp
107 lb‑ft
96 lb‑ft
Opel ADAM ROCKS 1.4
Performance
Fiat 500 0.9 8V TwinAir Start&Stopp
Opel ADAM ROCKS 1.4
107 mph
Maximum Speed
111 mph
11 sec
Acceleration 0 to 62 mph
13.9 sec
62 mph
62
mph
mph
502 ft
0.000 sec

Fiat 500 0.9 8V TwinAir Start&Stopp
62 mph
62
mph
mph
633 ft
0.000 sec

Opel ADAM ROCKS 1.4
▶ REPLAY
26.33 lb/hp
Weight-to-Power Ratio
29.09 lb/hp
Fiat 500 0.9 8V TwinAir Start&Stopp
26.33 lb/hp
29.09 lb/hp
Opel ADAM ROCKS 1.4
Fuel Economy / Emissions
Fiat 500 0.9 8V TwinAir Start&Stopp
Opel ADAM ROCKS 1.4
Fuel Economy
59 mpg
combined
47 mpg
Fiat 500 0.9 8V TwinAir Start&Stopp
59 mpg
47 mpg
Opel ADAM ROCKS 1.4
51 mpg
city
36 mpg
65 mpg
highway
57 mpg
9.2 gal
Fuel Tank Capacity
9.2 gal
544 mi
Range
435 mi
Fiat 500 0.9 8V TwinAir Start&Stopp
544 mi
435 mi
Opel ADAM ROCKS 1.4
Environmental Impact
75.8 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).
94.8 kWh
Fiat 500 0.9 8V TwinAir Start&Stopp
75.8 kWh
94.8 kWh
Opel ADAM ROCKS 1.4
Euro 5
Emission Standard
Euro 6b (NEFZ)
148 g/mi (NEFZ)
CO2 Emissions
190 g/mi (NEFZ)
Practical Convenience
Fiat 500 0.9 8V TwinAir Start&Stopp
Opel ADAM ROCKS 1.4
3
Doors
3
4
No. of Seats
4
805 lb
Maximum Payload
761 lb
5.2 cu ft
Trunk Volume
4.8 cu ft





17.3 cu ft
Cargo Volume (Seats Down)
18.8 cu ft