The Comparative Analysis :
Opel KARL ROCKS 1.0 ECOTEC Start/Stop (17 - 19) vs. Fiat 500 1.2 8V (15 - ..)
€ 13,400

€ 12,600

€ 13,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 12,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel KARL ROCKS 1.0 ECOTEC Start/Stop is slightly bigger in every dimension. It's 4.1 inches longer, 0.2 inches wider and 1.7 inches taller than the Fiat 500 1.2 8V.
Opel KARL ROCKS 1.0 ECOTEC Start/Stop
Fiat 500 1.2 8V
60.3
64.3
73.9
58.6
64.1
73.8
64.3 in
Width
64.1 in
73.9 in
Width Incl. Mirrors
73.8 in
60.3 in
Height
58.6 in
93.9
144.7
90.6
140.6
144.7 in
Length
140.6 in
93.9 in
Wheelbase
90.6 in
Vehicle Weight
Opel KARL ROCKS 1.0 ECOTEC Start/Stop
Fiat 500 1.2 8V
2070 lb
Curb Weight
2072 lb
2983 lb
Gross Vehicle
Weight
Weight
2877 lb

Weight Difference:
2 lb
0.1 %

General
Opel KARL ROCKS 1.0 ECOTEC Start/Stop
Fiat 500 1.2 8V
D-A
Generation
ZAF 312
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded

Front-wheel drive
Drivetrain
Front-wheel drive

5-speed manual transmission
Transmission
5-speed manual transmission
Engine
Opel KARL ROCKS 1.0 ECOTEC Start/Stop
Fiat 500 1.2 8V
Straight-three gasoline engine (naturally aspirated engine)
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
4
Valves
2
3
Cylinders
4
1 L / 49 cu in
Displacement
1.2 L / 59 cu in
74 hp
at 6500 rpm
Power
68 hp
at 5500 rpm
Opel KARL ROCKS 1.0 ECOTEC Start/Stop
74 hp
68 hp
Fiat 500 1.2 8V
70 lb‑ft
at 4500 rpm
Max. Torque
75 lb‑ft
at 3000 rpm
Opel KARL ROCKS 1.0 ECOTEC Start/Stop
70 lb‑ft
75 lb‑ft
Fiat 500 1.2 8V
Performance
Opel KARL ROCKS 1.0 ECOTEC Start/Stop
Fiat 500 1.2 8V
104 mph
Maximum Speed
99 mph
14 sec
Acceleration 0 to 62 mph
12.9 sec
62 mph
62
mph
mph
636 ft
0.000 sec

Opel KARL ROCKS 1.0 ECOTEC Start/Stop
62 mph
62
mph
mph
587 ft
0.000 sec

Fiat 500 1.2 8V
▶ REPLAY
27.97 lb/hp
Weight-to-Power Ratio
30.47 lb/hp
Opel KARL ROCKS 1.0 ECOTEC Start/Stop
27.97 lb/hp
30.47 lb/hp
Fiat 500 1.2 8V
Fuel Economy / Emissions
Opel KARL ROCKS 1.0 ECOTEC Start/Stop
Fiat 500 1.2 8V
Fuel Economy
46 mpg
combined
48 mpg
Opel KARL ROCKS 1.0 ECOTEC Start/Stop
46 mpg
48 mpg
Fiat 500 1.2 8V
40 mpg
city
38 mpg
51 mpg
highway
56 mpg
8.5 gal
Fuel Tank Capacity
9.2 gal
390 mi
Range
444 mi
Opel KARL ROCKS 1.0 ECOTEC Start/Stop
390 mi
444 mi
Fiat 500 1.2 8V
Environmental Impact
96.6 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).
92.9 kWh
Opel KARL ROCKS 1.0 ECOTEC Start/Stop
96.6 kWh
92.9 kWh
Fiat 500 1.2 8V
Euro 6
Emission Standard
Euro 6b (NEFZ)
220 g/mi (WLTP)
CO2 Emissions
185 g/mi (NEFZ)
Practical Convenience
Opel KARL ROCKS 1.0 ECOTEC Start/Stop
Fiat 500 1.2 8V
5
Doors
3
5
No. of Seats
4
913 lb
Maximum Payload
805 lb
5.8 cu ft
Trunk Volume
5.2 cu ft






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