The Comparative Analysis :
Opel ADAM ROCKS 1.2 ecoFlex (14 - 17) vs. Opel KARL 1.0 LPG (Autogas) (15 - 18)
€ 16,300

€ 12,700

€ 16,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 12,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The ADAM ROCKS 1.2 ecoFlex Start&Stop is considerably bigger in every dimension. It's 2.8 inches longer, 4.9 inches wider and 0.3 inches taller than the KARL 1.0 LPG ecoFLEX.
ADAM ROCKS 1.2 ecoFlex Start&Stop
KARL 1.0 LPG ecoFLEX
58.8
67.7
77.4
58.5
62.8
73.9
67.7 in
Width
62.8 in
77.4 in
Width Incl. Mirrors
73.9 in
58.8 in
Height
58.5 in
91
147.5
93.9
144.7
147.5 in
Length
144.7 in
91 in
Wheelbase
93.9 in
Vehicle Weight
ADAM ROCKS 1.2 ecoFlex Start&Stop
KARL 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 ROCKS 1.2 ecoFlex Start&Stop
KARL 1.0 LPG ecoFLEX
M-A
Generation
D-A
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Autogas (LPG)

Front-wheel drive
Drivetrain
Front-wheel drive

5-speed manual transmission
Transmission
5-speed manual transmission
Engine
ADAM ROCKS 1.2 ecoFlex Start&Stop
KARL 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
72 hp
at 6500 rpm
ADAM ROCKS 1.2 ecoFlex Start&Stop
69 hp
72 hp
KARL 1.0 LPG ecoFLEX
85 lb‑ft
at 4000 rpm
Max. Torque
68 lb‑ft
at 4500 rpm
ADAM ROCKS 1.2 ecoFlex Start&Stop
85 lb‑ft
68 lb‑ft
KARL 1.0 LPG ecoFLEX
Performance
ADAM ROCKS 1.2 ecoFlex Start&Stop
KARL 1.0 LPG ecoFLEX
103 mph
Maximum Speed
106 mph
14.9 sec
Acceleration 0 to 62 mph
14.9 sec
62 mph
62
mph
mph
679 ft
0.000 sec

ADAM ROCKS 1.2 ecoFlex Start&Stop
62 mph
62
mph
mph
679 ft
0.000 sec

KARL 1.0 LPG ecoFLEX
▶ REPLAY
34.7 lb/hp
Weight-to-Power Ratio
31.39 lb/hp
ADAM ROCKS 1.2 ecoFlex Start&Stop
34.7 lb/hp
31.39 lb/hp
KARL 1.0 LPG ecoFLEX
Fuel Economy / Emissions
ADAM ROCKS 1.2 ecoFlex Start&Stop
KARL 1.0 LPG ecoFLEX
Fuel Economy
48 mpg
combined
41 mpg
ADAM ROCKS 1.2 ecoFlex Start&Stop
48 mpg
41 mpg
KARL 1.0 LPG ecoFLEX
37 mpg
city
33 mpg
57 mpg
highway
48 mpg
9.2 gal
Fuel Tank Capacity
6.6 gal
444 mi
Range
273 mi
ADAM ROCKS 1.2 ecoFlex Start&Stop
444 mi
273 mi
KARL 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).
84 kWh
ADAM ROCKS 1.2 ecoFlex Start&Stop
92.9 kWh
84 kWh
KARL 1.0 LPG ecoFLEX
Euro 5 / Euro 6
Emission Standard
Euro 6b (NEFZ)
185 g/mi (NEFZ)
CO2 Emissions
150 g/mi (NEFZ)
Practical Convenience
ADAM ROCKS 1.2 ecoFlex Start&Stop
KARL 1.0 LPG ecoFLEX
3
Doors
5
4
No. of Seats
4
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