2013 Porsche 911 Carrera 4 (991 I)

6-cylinder horizontally opposed aluminium alloy engine, displacement: 3.4 litres, maximum power output: 257 kW (350 hp)

Aluminium block and cylinder heads

Water-cooling

4 valves per cylinder

VarioCam Plus variable valve timing and lift

Hydraulic valve adjustment

Integrated dry-sump lubrication

Electronic engine management (EMS SDI 9.1)

Electronic throttle

Hot-film air mass sensor

Direct Fuel Injection (DFI)

Cylinder-specific knock control

2 x 3-way catalytic converters

Stereo Lambda control circuits

Static high-voltage distribution with individual coils

Resonance-type intake system

SPORT button on the centre console

Auto Start Stop button on the centre console

On-board system recuperation

On-board diagnostics for monitoring emission control system

7-speed manual transmission, adapted for 3.4-litre engine

Hill start assist

All-wheel drive with map-controlled multi-plate clutch PTM (Porsche Traction Management)

Auto Start-Stop-function

8.5 J x 19 Carrera light alloy wheels with tires 235/40 ZR 19 front

11J x 19 Carrera light-alloy wheels with tires 295/35 ZR 19 rear

Tire sealing compound and electric air compressor

Power-assisted steering with variable steering ratio

McPherson-strut suspension with anti-roll bar at front

LSA multi-link suspension with anti-roll bar at rear, track widened by 42 mm

Enhanced Porsche Stability Management (PSM) with ABS, ASR, ABD, MSR and additional brake functions

Tire Pressure Monitoring System (TPMS)

4-piston aluminium monobloc fixed calipers front and rear, internally vented and cross-drilled brake discs

Brake discs diameter 330 mm in front and rear

ABS 8.0 (integral to PSM)

Pad-wear sensors on each pad

Brake calipers with black anodised finish

Electric parking brake

Coupe with body widened by 44 mm across rear axle

Intelligent lightweight construction in Aluminium/Steel-composite construction

Shell hot-dip gavanized on both sides

Auto-deploying rear spoiler

Front apron moulding with integral air intakes

Front air intake grid in special design

Two-pass exhaust system with two tailpipes in brushed stainless steel

Underbody panelling

Cover side sill in black

PORSCHE logo and model designation on rear lid high gloss chrome

Front luggage compartment lid, rear lid and doors in aluminium

Bow-type door handles

Door brakes with three rest positions

Water-repellent coating on side windows

Preparation for roof transport system

Taillight strip with integrated rear lights

Electric window lifts with one-touch operation and door-seal protection

Windscreen washer system with two wiper speeds, adjustable intermittent and rain sensing wipe, and heated washer jets

Electrical adjustable and heated exterior mirrors on the doors, aspherical on driver's side

Heated rear screen

Sound Package Plus: sound system with 9 loudspeakers and a total output of 235 watts, including CD storage box in the glove compartment

Universal Audio Interface (i.c.w. PCM 3.1)

Integrated interior lighting concept (white) with stepless dimming

LED lighting for the ignition lock, interior orientation, reading lamps and make-up-mirror

Footwell illumination

Central locking with key remote including luggage compartment lid release

Power release buttons for luggage compartment and engine lid

Cruise control

HomeLink

PCM 3.1 incl. extended DVD navigation module

Rain sensor

Telephone preparation for mobile phone (Bluetooth)

Bi-Xenon headlights including dynamic range adjustment

Separate auxiliary lights in the front end with indicators and daytime running lights and position lights (LED)

Rear lights and third brake light, rear fog light and indicators (LED)

Rear reflector integrated in rear section

'Welcome Home' lighting

Integrated cluster of five round instruments

Instrument cluster with central rev counter and 4.8 inch TFT VGA display with on-board computer, illumination white

Instrument dials instrument cluster incl. rev counter in black

Analogue gauges for engine speed, vehicle speed, oil pressure, oil temperature, coolant temperature and fuel level

Gear-level display in rev counter

Full-size airbags incl. knee airbags, for driver and front passenger

Porsche Side Impact Protection (POSIP) system, comprising side impact protection in the doors, thorax airbag integrated into the side bolsters of the front seats, head airbags integrated into the door trims for driver and front passenger

Passive pedestrian protection system

3-point automatic seat belts front and rear with seat-mounted buckles

Pre-tensioners and force limiters at front

Engine immobiliser with in-key transponder, remote central locking, two-stage locking, alarm system with radar-based interior surveillance

Deformable front and rear aprons with integral alloy bumpers mounted on impact absorbers

Automatic air conditioning with integrated active carbon filter

Green tinted heat-insulating glass

Sport seats with electric backrest and height adjusstment and manual fore/aft lengthwise adjustment

Extended head restraints integrated into the front seats

Split-folding rear seats

Extra storage behind the rear seat backrests

Steering wheel, manual laterally adjustable and adjustable for height

Grained leather on front seat centres, front seat side bolsters and front seat head restraints

Smooth-finish leather on steering wheel rim, gear/handbrake levers, door handles, lids of door storage and centre console storage compartment

Serveral interior parts in silver

Model Designation in front of gear-/PDK-Slector

Rooflining and A-pillar in Alcantara

Large lockable glove compartment

Storage compartment in the doors

Clothes hooks on seat backrests

12-Volt-connector in passenger side food space

Ascending centre console with buttons and storage boxes

Door-sill guards with model designation logo

Floor mats

Windshield with grey top tint