The Comparative Analysis :
Opel KARL ROCKS 1.0 ECOTEC Start/Stop (17 - 19) vs. Citroen C1 VTi 68 (14 - 18)
€ 13,400

€ 8,900

€ 13,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 8,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel KARL ROCKS 1.0 ECOTEC Start/Stop is considerably bigger in every dimension. It's 21 cm longer, 1.7 cm wider and 7.2 cm taller than the Citroen C1 VTi 68.
Opel KARL ROCKS 1.0 ECOTEC Start/Stop
Citroen C1 VTi 68
1532
1632
1876
1460
1615
1884
1632 mm
Width
1615 mm
1876 mm
Width Incl. Mirrors
1884 mm
1532 mm
Height
1460 mm
2385
3676
2340
3466
3676 mm
Length
3466 mm
2385 mm
Wheelbase
2340 mm
Vehicle Weight
Opel KARL ROCKS 1.0 ECOTEC Start/Stop
Citroen C1 VTi 68
939 kg
Kerb Weight
915 kg
1353 kg
Gross Vehicle
Weight
Weight
1240 kg

Weight Difference:
24 kg
2.56 %

General
Opel KARL ROCKS 1.0 ECOTEC Start/Stop
Citroen C1 VTi 68
D-A
Generation
P
Hatchback
Car Body Style
Hatchback
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)

Front-wheel drive
Drive
Front-wheel drive

5-speed manual transmission
Transmission
5-speed manual transmission
Engine
Opel KARL ROCKS 1.0 ECOTEC Start/Stop
Citroen C1 VTi 68
Straight-three petrol engine (naturally aspirated engine)
Engine Type
Straight-three petrol engine (naturally aspirated engine)
4
Valves
4
3
Cylinders
3
999 CC
Engine Capacity
998 CC
74 bhp
at 6500 rpm
Power
68 bhp
at 6000 rpm
Opel KARL ROCKS 1.0 ECOTEC Start/Stop
74 bhp
68 bhp
Citroen C1 VTi 68
95 NM
at 4500 rpm
Max. Torque
95 NM
at 4300 rpm
Opel KARL ROCKS 1.0 ECOTEC Start/Stop
95 NM
95 NM
Citroen C1 VTi 68
Performance
Opel KARL ROCKS 1.0 ECOTEC Start/Stop
Citroen C1 VTi 68
104 mph
Maximum Speed
98 mph
14 sec
Acceleration 0 to 62 mph
14.3 sec
62 mph
62
mph
mph
194 m
0.000 sec

Opel KARL ROCKS 1.0 ECOTEC Start/Stop
62 mph
62
mph
mph
199 m
0.000 sec

Citroen C1 VTi 68
▶ REPLAY
12.69 kg/bhp
Weight-to-Power Ratio
13.46 kg/bhp
Opel KARL ROCKS 1.0 ECOTEC Start/Stop
12.69 kg/bhp
13.46 kg/bhp
Citroen C1 VTi 68
Fuel Economy / Emissions
Opel KARL ROCKS 1.0 ECOTEC Start/Stop
Citroen C1 VTi 68
Fuel Economy
55 mpg
combined
69 mpg
Opel KARL ROCKS 1.0 ECOTEC Start/Stop
55 mpg
69 mpg
Citroen C1 VTi 68
48 mpg
city
56 mpg
61 mpg
motorway
78 mpg
32 L
Fuel Tank Capacity
35 L
390 mi
Range
531 mi
Opel KARL ROCKS 1.0 ECOTEC Start/Stop
390 mi
531 mi
Citroen C1 VTi 68
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).
77.7 kWh
Opel KARL ROCKS 1.0 ECOTEC Start/Stop
96.6 kWh
77.7 kWh
Citroen C1 VTi 68
Euro 6
Emission Standard
Euro 5
137 g/km (WLTP)
CO2 Emissions
95 g/km (NEFZ)
Practical Convenience
Opel KARL ROCKS 1.0 ECOTEC Start/Stop
Citroen C1 VTi 68
5
Doors
3
5
No. of Seats
4
414 kg
Maximum Payload
325 kg
206 L
Boot Capacity
196 L





1013 L
Boot Capacity (Seats Down)
780 L