The Comparative Analysis :
Opel ADAM ROCKS 1.4 Easytronic (14 - 18) vs. Opel KARL 1.0 LPG (Gasoline) (15 - 18)
€ 17,400

€ 12,700

€ 17,400
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 1.4 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 1.4
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 1.4
KARL 1.0 LPG ecoFLEX
2502 lb
Curb Weight
2260 lb
3263 lb
Gross Vehicle
Weight
Weight
3109 lb

Weight Difference:
243 lb
9.71 %

General
ADAM ROCKS 1.4
KARL 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 automated manual transmission (AMT)
Transmission
5-speed manual transmission
Engine
ADAM ROCKS 1.4
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
1.4 L / 69 cu in
Displacement
1 L / 49 cu in
86 hp
at 6000 rpm
Power
74 hp
at 6500 rpm
ADAM ROCKS 1.4
86 hp
74 hp
KARL 1.0 LPG ecoFLEX
96 lb‑ft
at 4000 rpm
Max. Torque
70 lb‑ft
at 4500 rpm
ADAM ROCKS 1.4
96 lb‑ft
70 lb‑ft
KARL 1.0 LPG ecoFLEX
Performance
ADAM ROCKS 1.4
KARL 1.0 LPG ecoFLEX
111 mph
Maximum Speed
106 mph
13.9 sec
Acceleration 0 to 62 mph
14.9 sec
62 mph
62
mph
mph
633 ft
0.000 sec

ADAM ROCKS 1.4
62 mph
62
mph
mph
679 ft
0.000 sec

KARL 1.0 LPG ecoFLEX
▶ REPLAY
29.09 lb/hp
Weight-to-Power Ratio
30.54 lb/hp
ADAM ROCKS 1.4
29.09 lb/hp
30.54 lb/hp
KARL 1.0 LPG ecoFLEX
Fuel Economy / Emissions
ADAM ROCKS 1.4
KARL 1.0 LPG ecoFLEX
Fuel Economy
47 mpg
combined
51 mpg
ADAM ROCKS 1.4
47 mpg
51 mpg
KARL 1.0 LPG ecoFLEX
36 mpg
city
41 mpg
57 mpg
highway
60 mpg
9.2 gal
Fuel Tank Capacity
8.5 gal
435 mi
Range
432 mi
ADAM ROCKS 1.4
435 mi
432 mi
KARL 1.0 LPG ecoFLEX
Environmental Impact
94.8 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).
87.2 kWh
ADAM ROCKS 1.4
94.8 kWh
87.2 kWh
KARL 1.0 LPG ecoFLEX
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
190 g/mi (NEFZ)
CO2 Emissions
171 g/mi (NEFZ)
Practical Convenience
ADAM ROCKS 1.4
KARL 1.0 LPG ecoFLEX
3
Doors
5
4
No. of Seats
4
761 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