The Junior Ibrida Q4 is a passenger car from Alfa Romeo, with all wheel drive, a front located engine and a 5 door suv/sports utility vehicle body style.
Its engine is a turbocharged petrol, 1.2 litre, double overhead camshaft 3 cylinder with 4 valves per cylinder. This powerplant has an output of 134 bhp (136 PS/100 kW) of power at 5750 rpm, and maximum torque of 230 N·m (170 lb·ft/23.5 kgm) at 1500 rpm.
The engine transmits power to the wheels via a 6 speed automatic transmission.
The claimed kerb weight is 1500 kg.
The Alfa Romeo Junior Ibrida Q4 is claimed to manage a top speed of 200 km/h (124 mph).
Full specs
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| bodywork | |||
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| Body type | 4/5 seater suv/sports utility vehicle | ||
| Number of doors | 5 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2562 mm | 100.9 inches | |
| Track/tread (front) | 1535 mm | 60.4 inches | |
| Track/tread (rear) | 1541 mm | 60.7 inches | |
| Length | 4173 mm | 164.3 inches | |
| Width | 1781 mm | 70.1 inches | |
| Height | 1538 mm | 60.6 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.63 | ||
| Kerb weight | 1500 kg | 3307 lb | |
| Weight distribution | |||
| fuel tank capacity | 45 litres | 9.9 [11.9] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | turbocharged petrol | ||
| Engine manufacturer | PSA | ||
| Engine code | |||
| Cylinders | Straight 3 | ||
| Capacity | 1.2 litre 1199 cc (73.167 cu in) |
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| Bore × Stroke | 75 × 90.5 mm
2.95 × 3.56 in |
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| Bore/stroke ratio | 0.83 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 12 valves in total |
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| maximum power output | 136 PS (134 bhp) (100 kW) at 5750 rpm |
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| maximum torque | 230 Nm (170 ft·lb) (23.5 kgm) at 1500 rpm |
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| Specific output | 83.3 kW/litre 113.3 ps/litre 111.8 bhp/litre 1.83 bhp/cu in |
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| Specific torque |
191.83 Nm/litre
2.32 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | |||
| Fuel system | direct petrol injection | ||
| bmep (brake mean effective pressure) | 2410.6 kPa (349.6 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 399.67 cc | ||
| Aspiration | Turbo | ||
| Compressor | variable turbine geometry turbocharger | ||
| Intercooler | |||
| Catalytic converter | Y | ||
| Hybrid drivetrain | |||
| Secondary motor type | front & rear electric motors type P2 | ||
| Secondary power | 58.0 PS (57 bhp, 42.7 kW) | ||
| Secondary torque | 143.0 Nm (105 ft·lb, 15 kgm) | ||
| Maximum system output | |||
| Maximum system torque | |||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 9.1 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 200 km/h (124 mph) | ||
| Power-to-weight ratio | Higher is better 90.58 PS/tonne (1000 kg) 0.09 PS/kg 66.62 kW/tonne (1000 kg) 0.07 kW/kg 89.33 bhp/tonne (1000 kg) 0.09 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 15.01 kg/kW 25.07 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| chassis | |||
| Engine position | front | ||
| Engine layout | transverse | ||
| Drive wheels | all wheel drive | ||
| Torque split | N/A | ||
| Steering | power assisted rack & pinion | ||
| turns lock-to-lock | 2.750 | ||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | 6½J x 17 | ||
| Wheel size rear | 6½J x 17 | ||
| Tyres front | 215/55 R 18 99V | ||
| Tyres rear | 215/55 R 18 99V | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 302 mm | ||
| Rear brake diameter | 249 mm | ||
| Braked area | |||
| Gearbox | 6 speed automatic | ||
| Top gear ratio | |||
| Final drive ratio | |||
| general | |||
| Carfolio.com ID | 853523 | ||
| Production total | |||
| Model code | |||
| RAC rating | 10.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2025 Alfa Romeo Junior Ibrida Q4 added 2026-01-09. Last modified 2026-01-09. |
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