The Comparative Analysis :
Opel ADAM 1.4 LPG ecoFlex (Autogas) (13 - 17) vs. Opel KARL 1.0 ecoFLEX (15 - 17)
€ 16,600

€ 10,000

€ 16,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 10,000
ⓘ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 1.4 LPG ecoFlex is 0.9 inches longer, 4.9 inches wider and 0 inches lower than the KARL 1.0 ecoFLEX Start/Stop.
ADAM 1.4 LPG ecoFlex
KARL 1.0 ecoFLEX Start/Stop
58.4
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
58.4 in
Height
58.5 in
91
145.6
93.9
144.7
145.6 in
Length
144.7 in
91 in
Wheelbase
93.9 in
Vehicle Weight
ADAM 1.4 LPG ecoFlex
KARL 1.0 ecoFLEX Start/Stop
2597 lb
Curb Weight
2070 lb
3340 lb
Gross Vehicle
Weight
Weight
2983 lb

Weight Difference:
527 lb
20.29 %

General
ADAM 1.4 LPG ecoFlex
KARL 1.0 ecoFLEX Start/Stop
M-A
Generation
D-A
Hatchback
Car Body Style
Hatchback
Autogas (LPG)
Fuel Type
Mid-Grade Unleaded

Front-wheel drive
Drivetrain
Front-wheel drive

5-speed manual transmission
Transmission
5-speed manual transmission
Engine
ADAM 1.4 LPG ecoFlex
KARL 1.0 ecoFLEX Start/Stop
Straight-four engine (naturally aspirated engine)
Engine Type
Straight-three gasoline 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 1.4 LPG ecoFlex
86 hp
74 hp
KARL 1.0 ecoFLEX Start/Stop
92 lb‑ft
at 4000 rpm
Max. Torque
70 lb‑ft
at 4500 rpm
ADAM 1.4 LPG ecoFlex
92 lb‑ft
70 lb‑ft
KARL 1.0 ecoFLEX Start/Stop
Performance
ADAM 1.4 LPG ecoFlex
KARL 1.0 ecoFLEX Start/Stop
109 mph
Maximum Speed
106 mph
13.2 sec
Acceleration 0 to 62 mph
13.9 sec
62 mph
62
mph
mph
600 ft
0.000 sec

ADAM 1.4 LPG ecoFlex
62 mph
62
mph
mph
633 ft
0.000 sec

KARL 1.0 ecoFLEX Start/Stop
▶ REPLAY
30.2 lb/hp
Weight-to-Power Ratio
27.97 lb/hp
ADAM 1.4 LPG ecoFlex
30.2 lb/hp
27.97 lb/hp
KARL 1.0 ecoFLEX Start/Stop
Fuel Economy / Emissions
ADAM 1.4 LPG ecoFlex
KARL 1.0 ecoFLEX Start/Stop
Fuel Economy
36 mpg
combined
57 mpg
ADAM 1.4 LPG ecoFlex
36 mpg
57 mpg
KARL 1.0 ecoFLEX Start/Stop
27 mpg
city
46 mpg
43 mpg
highway
65 mpg
9.2 gal
Fuel Tank Capacity
8.5 gal
329 mi
Range
485 mi
ADAM 1.4 LPG ecoFlex
329 mi
485 mi
KARL 1.0 ecoFLEX Start/Stop
Environmental Impact
97.4 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).
77.7 kWh
ADAM 1.4 LPG ecoFlex
97.4 kWh
77.7 kWh
KARL 1.0 ecoFLEX Start/Stop
Euro 5 / Euro 6
Emission Standard
Euro 6b (NEFZ)
174 g/mi (NEFZ)
CO2 Emissions
151 g/mi (NEFZ)
Practical Convenience
ADAM 1.4 LPG ecoFlex
KARL 1.0 ecoFLEX Start/Stop
3
Doors
5
4
No. of Seats
4
743 lb
Maximum Payload
913 lb
4.8 cu ft
Trunk Volume
5.8 cu ft





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