The Comparative Analysis :
Opel ADAM 1.4 LPG ECOTEC (Gasoline) (17 - 18) vs. Opel KARL ROCKS 1.0 (16 - 19)
€ 16,900

€ 13,000

€ 16,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 13,000
ⓘ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 ECOTEC is 0.9 inches longer, 3.5 inches wider and 1.9 inches lower than the KARL ROCKS 1.0.
ADAM 1.4 LPG ECOTEC
KARL ROCKS 1.0
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 1.4 LPG ECOTEC
KARL ROCKS 1.0
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 ECOTEC
KARL ROCKS 1.0
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 1.4 LPG ECOTEC
KARL ROCKS 1.0
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 ECOTEC
86 hp
74 hp
KARL ROCKS 1.0
92 lb‑ft
at 4000 rpm
Max. Torque
70 lb‑ft
at 4500 rpm
ADAM 1.4 LPG ECOTEC
92 lb‑ft
70 lb‑ft
KARL ROCKS 1.0
Performance
ADAM 1.4 LPG ECOTEC
KARL ROCKS 1.0
109 mph
Maximum Speed
104 mph
12.9 sec
Acceleration 0 to 62 mph
14 sec
62 mph
62
mph
mph
587 ft
0.000 sec

ADAM 1.4 LPG ECOTEC
62 mph
62
mph
mph
636 ft
0.000 sec

KARL ROCKS 1.0
▶ REPLAY
30.2 lb/hp
Weight-to-Power Ratio
27.97 lb/hp
ADAM 1.4 LPG ECOTEC
30.2 lb/hp
27.97 lb/hp
KARL ROCKS 1.0
Fuel Economy / Emissions
ADAM 1.4 LPG ECOTEC
KARL ROCKS 1.0
Fuel Economy
44 mpg
combined
45 mpg
ADAM 1.4 LPG ECOTEC
44 mpg
45 mpg
KARL ROCKS 1.0
33 mpg
city
38 mpg
53 mpg
highway
52 mpg
10 gal
Fuel Tank Capacity
8.5 gal
437 mi
Range
382 mi
ADAM 1.4 LPG ECOTEC
437 mi
382 mi
KARL ROCKS 1.0
Environmental Impact
102.4 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).
98.5 kWh
ADAM 1.4 LPG ECOTEC
102.4 kWh
98.5 kWh
KARL ROCKS 1.0
Euro 6
Emission Standard
Euro 6
200 g/mi (NEFZ)
CO2 Emissions
224 g/mi (WLTP)
Practical Convenience
ADAM 1.4 LPG ECOTEC
KARL ROCKS 1.0
3
Doors
5
4
No. of Seats
5
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