The Comparative Analysis :
Opel KARL ROCKS 1.0 LPG (Gasoline) (16 - 18) vs. Ford Ka 1.3 TDCi (10 - 13)
€ 14,600

€ 11,600

€ 14,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 11,600
ⓘ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 Opel KARL ROCKS 1.0 LPG ecoFlex is 2.2 inches longer, an inch narrower and an inch taller than the Ford Ka 1.3 TDCi Start/Stopp.
Opel KARL ROCKS 1.0 LPG ecoFlex
Ford Ka 1.3 TDCi Start/Stopp
60.3
64.3
73.9
59.3
65.3
74.4
64.3 in
Width
65.3 in
73.9 in
Width Incl. Mirrors
74.4 in
60.3 in
Height
59.3 in
93.9
144.7
90.6
142.5
144.7 in
Length
142.5 in
93.9 in
Wheelbase
90.6 in
Vehicle Weight
Opel KARL ROCKS 1.0 LPG ecoFlex
Ford Ka 1.3 TDCi Start/Stopp
2260 lb
Curb Weight
2491 lb
3109 lb
Gross Vehicle
Weight
Weight
3120 lb

Weight Difference:
231 lb
9.27 %

General
Opel KARL ROCKS 1.0 LPG ecoFlex
Ford Ka 1.3 TDCi Start/Stopp
D-A
Generation
RU8
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Diesel

Front-wheel drive
Drivetrain
Front-wheel drive

5-speed manual transmission
Transmission
5-speed manual transmission
Engine
Opel KARL ROCKS 1.0 LPG ecoFlex
Ford Ka 1.3 TDCi Start/Stopp
Straight-three engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with turbocharger
4
Valves
4
3
Cylinders
4
1 L / 49 cu in
Displacement
1.2 L / 59 cu in
74 hp
at 6500 rpm
Power
74 hp
at 4000 rpm
Opel KARL ROCKS 1.0 LPG ecoFlex
74 hp
74 hp
Ford Ka 1.3 TDCi Start/Stopp
70 lb‑ft
at 4500 rpm
Max. Torque
107 lb‑ft
at 1500 rpm
Opel KARL ROCKS 1.0 LPG ecoFlex
70 lb‑ft
107 lb‑ft
Ford Ka 1.3 TDCi Start/Stopp
Performance
Opel KARL ROCKS 1.0 LPG ecoFlex
Ford Ka 1.3 TDCi Start/Stopp
104 mph
Maximum Speed
99 mph
15 sec
Acceleration 0 to 62 mph
13.6 sec
62 mph
62
mph
mph
682 ft
0.000 sec

Opel KARL ROCKS 1.0 LPG ecoFlex
62 mph
62
mph
mph
620 ft
0.000 sec

Ford Ka 1.3 TDCi Start/Stopp
▶ REPLAY
30.54 lb/hp
Weight-to-Power Ratio
33.66 lb/hp
Opel KARL ROCKS 1.0 LPG ecoFlex
30.54 lb/hp
33.66 lb/hp
Ford Ka 1.3 TDCi Start/Stopp
Fuel Economy / Emissions
Opel KARL ROCKS 1.0 LPG ecoFlex
Ford Ka 1.3 TDCi Start/Stopp
Fuel Economy
50 mpg
combined
57 mpg
Opel KARL ROCKS 1.0 LPG ecoFlex
50 mpg
57 mpg
Ford Ka 1.3 TDCi Start/Stopp
41 mpg
city
48 mpg
57 mpg
highway
64 mpg
8.5 gal
Fuel Tank Capacity
9.2 gal
423 mi
Range
531 mi
Opel KARL ROCKS 1.0 LPG ecoFlex
423 mi
531 mi
Ford Ka 1.3 TDCi Start/Stopp
Environmental Impact
89 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).
84.3 kWh
Opel KARL ROCKS 1.0 LPG ecoFlex
89 kWh
84.3 kWh
Ford Ka 1.3 TDCi Start/Stopp
Euro 6b (NEFZ)
Emission Standard
Euro 5
174 g/mi (NEFZ)
CO2 Emissions
175 g/mi (NEFZ)
Practical Convenience
Opel KARL ROCKS 1.0 LPG ecoFlex
Ford Ka 1.3 TDCi Start/Stopp
5
Doors
3
5
No. of Seats
4
849 lb
Maximum Payload
628 lb
4.3 cu ft
Trunk Volume
6.3 cu ft






27.1 cu ft
Cargo Volume (Seats Down)
No data