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  • Audi A1 1.4 TFSI

    Audi A1 1.4 TFSI -

    Image courtesy of Audi
  • Audi A1 1.4 TFSI

    Audi A1 1.4 TFSI -

    Image courtesy of Audi

Key facts

2010 Audi A1 1.4 TFSI information summary

What body style?
hatchback with 4 seats
How long?
3954 mm
How heavy?
1125 kg
What size engine?
1.4 litre, 1390 cm3
How many cylinders?
4, Straight
How much power?
122 PS / 120.5 bhp / 90 kW @ 5000 rpm
How much torque?
200 Nm / 148 ft.lb / 20.4 kgm @ 1500-4000 rpm
How quick?
0-100 km/h: 8.90 s
How fast?
203 km/h, 126 mph
How economical?
6.5/4.6/5.3 l/100km urban/extra-urban/combined
What carbon dioxide emissions?
124 CO2 g/km

Audi

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Audi logo

Audi AG

2010 Audi A1 1.4 TFSI technical specifications

Introduction

This automobile has a 3 door hatchback type body with a front mounted engine powering the front wheels.
Power is supplied by a double overhead camshaft, 1.4 litre turbocharged 4 cylinder motor, with 4 valves per cylinder that provides power and torque figures of 120.5 bhp (122 PS/90 kW) at 5000 rpm and 200 N·m (148 lb·ft/20.4 kgm) at 1500-4000 rpm respectively.
Power is delivered to the wheels by means of a 6 speed manual transmission.
Claimed weight at the kerb is 1125 kg.
The Audi A1 1.4 TFSI is said to be able to manage a maxiumum speed of 203 km/h (126 mph), manufacturer claimed fuel consumption is 6.5/4.6/5.3 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 124 g/km.
2010 Audi A1 1.4 TFSI data
2010 Audi A1 1.4 TFSI data
bodywork
Body type4 seater hatchback
Number of doors3
Designer
dimensions & weights
mminches
Wheelbase 2469 97.2
Track/tread (front) 1477 58.1
Track/tread (rear) 1471 57.9
Length 3954 155.7
Width 1740 68.5
Height 1416 55.7
Ground clearance
length:wheelbase ratio 1.6
Kerb weight 1125 kg 2480 lb
Weight distribution
fuel tank capacity 45 litres 9.9 UK Gal 11.9 US Gal
aerodynamics
Drag coefficient 0.329
Frontal area 2.04
CdA 0.67
engine
engine type turbocharged petrol
Engine manufacturer Audi
Engine code
Cylinders Straight 4
Capacity 1.4 litre
1390 cc
(84.823 cu in)
Bore × Stroke 76.5 × 75.6 mm
3.01 × 2.98 in
Bore/stroke ratio 1.01
double overhead camshaft (DOHC)
4 valves per cylinder
16 valves in total
maximum power output 122 PS (120.5 bhp) (90 kW)
at 5000 rpm
Specific output 86.7 bhp/litre
1.42 bhp/cu in
maximum torque 200 Nm (148 ft·lb) (20.4 kgm)
at 1500-4000 rpm
Specific torque 143.88 Nm/litre
1.74 ft·lb/cu3
Engine construction
sump wet sumped
compression ratio 10:1
Fuel system direct petrol injection
bmep (brake mean effective pressure) 1808.1 kPa (262.2 psi)
Maximum RPM
crankshaft bearings 5
Engine coolant Water
Unitary capacity 347.5 cc
Aspiration Turbo
Compressor
Intercooler Y
Catalytic converter Y
performance
Acceleration 0-80km/h (50mph)
Acceleration 0-60mph
Acceleration 0-100km/h 8.90 s
Acceleration 0-160km/h (100mph)
Standing quarter-mile
Standing kilometre
Maximum speed 203 km/h (126 mph)
Power-to-weight ratio 108.6 PS/g
79.87 kW/g
107.11 bhp/ton
0.05 bhp/lb
Weight-to-power ratio 12.52 kg/kW
20.91 lb/bhp
fuel consumption
Fuel consumption 6.5/4.6/5.3 l/100km urban/extra-urban/combined
universal consumption (calculated from the above)
litres per 100km6.5/4.6/5.3 l/100km urban/extra-urban/combined
km per litre15.4/21.7/18.9 km/l urban/extra-urban/combined
UK MPG43.5/61.4/53.3 UK MPG urban/extra-urban/combined
US MPG36.2/51.1/44.4 US MPG urban/extra-urban/combined
Carbon dioxide emissions 124 g/km
Carfolio Calculated CO2 ? 122.96 g/km
VED band (UK) D
CO2 Effizienz (DE) D
chassis
Engine position front
Engine layout transverse
Drive wheels front wheel drive  
Torque split N/A
Steering rack & pinion PAS
turns lock-to-lock
Turning circle
Front suspension
Rear suspension
Wheel size front 6½J x 15
Wheel size rear 6½J x 15
Tyres front 205/55 R 15
Tyres rear 205/55 R 15
Brakes F/R VeDi/Di-S-ABS
Front brake diameter
Rear brake diameter
Gearbox 6 speed manual
Top gear ratio 0.65
Final drive ratio 3.63
general
Carfolio.com ID214610
Production total
Model code
Model family
RAC rating 14.5
Insurance classification No information available
Tax band No information available
2010 Audi A1 1.4 TFSI added 2010-05-20.
Last modified 2013-08-27.

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