The Comparative Analysis :
Opel ADAM 1.2 ecoFlex (13 - 17) vs. Opel KARL ROCKS 1.0 LPG (Gasoline) (16 - 18)
€ 12,100

€ 14,600

€ 12,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 14,600
ⓘ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 ADAM 1.2 ecoFlex Start&Stop is 0.9 inches longer, 3.5 inches wider and 1.9 inches lower than the KARL ROCKS 1.0 LPG ecoFlex.
ADAM 1.2 ecoFlex Start&Stop
KARL ROCKS 1.0 LPG ecoFlex
58.4
67.7
77.4
60.3
64.3
73.9
67.7 in
Width
64.3 in
77.4 in
Width Incl. Mirrors
73.9 in
58.4 in
Height
60.3 in
91
145.6
93.9
144.7
145.6 in
Length
144.7 in
91 in
Wheelbase
93.9 in
Vehicle Weight
ADAM 1.2 ecoFlex Start&Stop
KARL ROCKS 1.0 LPG ecoFlex
2394 lb
Curb Weight
2260 lb
3208 lb
Gross Vehicle
Weight
Weight
3109 lb

Weight Difference:
134 lb
5.6 %

General
ADAM 1.2 ecoFlex Start&Stop
KARL ROCKS 1.0 LPG ecoFlex
M-A
Generation
D-A
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
ADAM 1.2 ecoFlex Start&Stop
KARL ROCKS 1.0 LPG ecoFlex
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
Straight-three engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
3
1.2 L / 59 cu in
Displacement
1 L / 49 cu in
69 hp
at 5600 rpm
Power
74 hp
at 6500 rpm
ADAM 1.2 ecoFlex Start&Stop
69 hp
74 hp
KARL ROCKS 1.0 LPG ecoFlex
85 lb‑ft
at 4000 rpm
Max. Torque
70 lb‑ft
at 4500 rpm
ADAM 1.2 ecoFlex Start&Stop
85 lb‑ft
70 lb‑ft
KARL ROCKS 1.0 LPG ecoFlex
Performance
ADAM 1.2 ecoFlex Start&Stop
KARL ROCKS 1.0 LPG ecoFlex
103 mph
Maximum Speed
104 mph
14.9 sec
Acceleration 0 to 62 mph
15 sec
62 mph
62
mph
mph
679 ft
0.000 sec

ADAM 1.2 ecoFlex Start&Stop
62 mph
62
mph
mph
682 ft
0.000 sec

KARL ROCKS 1.0 LPG ecoFlex
▶ REPLAY
34.7 lb/hp
Weight-to-Power Ratio
30.54 lb/hp
ADAM 1.2 ecoFlex Start&Stop
34.7 lb/hp
30.54 lb/hp
KARL ROCKS 1.0 LPG ecoFlex
Fuel Economy / Emissions
ADAM 1.2 ecoFlex Start&Stop
KARL ROCKS 1.0 LPG ecoFlex
Fuel Economy
48 mpg
combined
50 mpg
ADAM 1.2 ecoFlex Start&Stop
48 mpg
50 mpg
KARL ROCKS 1.0 LPG ecoFlex
37 mpg
city
41 mpg
57 mpg
highway
57 mpg
10 gal
Fuel Tank Capacity
8.5 gal
482 mi
Range
423 mi
ADAM 1.2 ecoFlex Start&Stop
482 mi
423 mi
KARL ROCKS 1.0 LPG ecoFlex
Environmental Impact
92.9 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).
89 kWh
ADAM 1.2 ecoFlex Start&Stop
92.9 kWh
89 kWh
KARL ROCKS 1.0 LPG ecoFlex
Euro 5 / Euro 6
Emission Standard
Euro 6b (NEFZ)
185 g/mi (NEFZ)
CO2 Emissions
174 g/mi (NEFZ)
Practical Convenience
ADAM 1.2 ecoFlex Start&Stop
KARL ROCKS 1.0 LPG ecoFlex
3
Doors
5
4
No. of Seats
5
814 lb
Maximum Payload
849 lb
4.8 cu ft
Trunk Volume
4.3 cu ft




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