The Comparative Analysis :
Opel ADAM ROCKS 1.2 (14 - 19) vs. Opel KARL ROCKS 1.0 ECOTEC Start/Stop (17 - 19)
€ 16,000

€ 13,400

€ 16,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 13,400
ⓘ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 ROCKS 1.2 is 2.8 inches longer, 3.5 inches wider and 1.5 inches lower than the KARL ROCKS 1.0 ECOTEC Start/Stop.
ADAM ROCKS 1.2
KARL ROCKS 1.0 ECOTEC Start/Stop
58.8
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
58.8 in
Height
60.3 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
KARL ROCKS 1.0 ECOTEC Start/Stop
2394 lb
Curb Weight
2070 lb
3208 lb
Gross Vehicle
Weight
Weight
2983 lb

Weight Difference:
324 lb
13.53 %

General
ADAM ROCKS 1.2
KARL ROCKS 1.0 ECOTEC Start/Stop
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 ROCKS 1.2
KARL ROCKS 1.0 ECOTEC Start/Stop
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
Straight-three gasoline 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 ROCKS 1.2
69 hp
74 hp
KARL ROCKS 1.0 ECOTEC Start/Stop
85 lb‑ft
at 4000 rpm
Max. Torque
70 lb‑ft
at 4500 rpm
ADAM ROCKS 1.2
85 lb‑ft
70 lb‑ft
KARL ROCKS 1.0 ECOTEC Start/Stop
Performance
ADAM ROCKS 1.2
KARL ROCKS 1.0 ECOTEC Start/Stop
103 mph
Maximum Speed
104 mph
14.9 sec
Acceleration 0 to 62 mph
14 sec
62 mph
62
mph
mph
679 ft
0.000 sec

ADAM ROCKS 1.2
62 mph
62
mph
mph
636 ft
0.000 sec

KARL ROCKS 1.0 ECOTEC Start/Stop
▶ REPLAY
34.7 lb/hp
Weight-to-Power Ratio
27.97 lb/hp
ADAM ROCKS 1.2
34.7 lb/hp
27.97 lb/hp
KARL ROCKS 1.0 ECOTEC Start/Stop
Fuel Economy / Emissions
ADAM ROCKS 1.2
KARL ROCKS 1.0 ECOTEC Start/Stop
Fuel Economy
44 mpg
combined
46 mpg
ADAM ROCKS 1.2
44 mpg
46 mpg
KARL ROCKS 1.0 ECOTEC Start/Stop
33 mpg
city
40 mpg
56 mpg
highway
51 mpg
9.2 gal
Fuel Tank Capacity
8.5 gal
410 mi
Range
390 mi
ADAM ROCKS 1.2
410 mi
390 mi
KARL ROCKS 1.0 ECOTEC Start/Stop
Environmental Impact
100.4 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).
96.6 kWh
ADAM ROCKS 1.2
100.4 kWh
96.6 kWh
KARL ROCKS 1.0 ECOTEC Start/Stop
Euro 5 / Euro 6
Emission Standard
Euro 6
200 g/mi (NEFZ)
CO2 Emissions
220 g/mi (WLTP)
Practical Convenience
ADAM ROCKS 1.2
KARL ROCKS 1.0 ECOTEC Start/Stop
3
Doors
5
4
No. of Seats
5
814 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