The Comparative Analysis :
Opel ADAM ROCKS 1.4 ecoFlex (14 - 17) vs. Chevrolet Spark 1.2 (10 - 12)
€ 16,800

€ 12,500

€ 16,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 12,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Opel ADAM ROCKS 1.4 ecoFlex Start&Stop is 4.2 inches longer, 4.8 inches wider and 2.3 inches lower than the Chevrolet Spark 1.2.
Opel ADAM ROCKS 1.4 ecoFlex Start&Stop
Chevrolet Spark 1.2
58.8
67.7
77.4
61.1
62.9
67.9
67.7 in
Width
62.9 in
77.4 in
Width Incl. Mirrors
67.9 in
58.8 in
Height
61.1 in
91
147.5
93.5
143.3
147.5 in
Length
143.3 in
91 in
Wheelbase
93.5 in
Vehicle Weight
Opel ADAM ROCKS 1.4 ecoFlex Start&Stop
Chevrolet Spark 1.2
2502 lb
Curb Weight
2070 lb
3263 lb
Gross Vehicle
Weight
Weight
2998 lb

Weight Difference:
432 lb
17.26 %

General
Opel ADAM ROCKS 1.4 ecoFlex Start&Stop
Chevrolet Spark 1.2
M-A
Generation
KL1M
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
Opel ADAM ROCKS 1.4 ecoFlex Start&Stop
Chevrolet Spark 1.2
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
1.2 L / 59 cu in
86 hp
at 6000 rpm
Power
81 hp
at 6400 rpm
Opel ADAM ROCKS 1.4 ecoFlex Start&Stop
86 hp
81 hp
Chevrolet Spark 1.2
96 lb‑ft
at 4000 rpm
Max. Torque
82 lb‑ft
at 4800 rpm
Opel ADAM ROCKS 1.4 ecoFlex Start&Stop
96 lb‑ft
82 lb‑ft
Chevrolet Spark 1.2
Performance
Opel ADAM ROCKS 1.4 ecoFlex Start&Stop
Chevrolet Spark 1.2
109 mph
Maximum Speed
102 mph
12.5 sec
Acceleration 0 to 62 mph
12.1 sec
62 mph
62
mph
mph
571 ft
0.000 sec

Opel ADAM ROCKS 1.4 ecoFlex Start&Stop
62 mph
62
mph
mph
551 ft
0.000 sec

Chevrolet Spark 1.2
▶ REPLAY
29.09 lb/hp
Weight-to-Power Ratio
25.56 lb/hp
Opel ADAM ROCKS 1.4 ecoFlex Start&Stop
29.09 lb/hp
25.56 lb/hp
Chevrolet Spark 1.2
Fuel Economy / Emissions
Opel ADAM ROCKS 1.4 ecoFlex Start&Stop
Chevrolet Spark 1.2
Fuel Economy
46 mpg
combined
46 mpg
Opel ADAM ROCKS 1.4 ecoFlex Start&Stop
46 mpg
46 mpg
Chevrolet Spark 1.2
36 mpg
city
36 mpg
56 mpg
highway
56 mpg
9.2 gal
Fuel Tank Capacity
9.2 gal
426 mi
Range
426 mi
Opel ADAM ROCKS 1.4 ecoFlex Start&Stop
426 mi
426 mi
Chevrolet Spark 1.2
Environmental Impact
96.6 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
Opel ADAM ROCKS 1.4 ecoFlex Start&Stop
96.6 kWh
96.6 kWh
Chevrolet Spark 1.2
Euro 5 / Euro 6
Emission Standard
Euro 5
192 g/mi (NEFZ)
CO2 Emissions
192 g/mi (NEFZ)
Practical Convenience
Opel ADAM ROCKS 1.4 ecoFlex Start&Stop
Chevrolet Spark 1.2
3
Doors
5
4
No. of Seats
5
761 lb
Maximum Payload
928 lb
4.8 cu ft
Trunk Volume
4.8 cu ft




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