Porsche 911 2015–2020 car dimensions: 4499 mm long, 1852 mm wide and 1288 mm high. Unladen weight is 1,570 kg. Boot space with the seats up is 125 litres.
The cabin has a standard 7-inch touchscreen PCM with navigation, Apple CarPlay, Bluetooth and dual-zone climate control. Cruise control is standard. Front and rear parking sensors plus a reversing camera come standard. Adaptive cruise with automatic emergency braking and blind-spot warning are optional extras. Lane keep assist is not available.
Front luggage space is 125 litres. Folding the rear seats opens up another 160 litres of space behind them.
Payload is listed around 300 kg depending on transmission. No towing capacities are published for this model. It is a pure sports car with no work-oriented options like heavy-duty cooling or reinforced suspension.
The cabin has partial-leather sports seats with electric height and backrest adjustment as standard. Optional adaptive seats add firmer bolsters and more power ways. Two-zone climate control is standard. With the fabric roof closed the laminated rear glass and noise-insulating liner keep the interior quiet. Materials feel solid and the layout puts controls within easy reach for focused driving.
Premium unleaded fuel required
Fuel tank capacity 17.9 gallons
Oil and filter service every 10,000 miles or 1 year
Porsche Stability Management (PSM) with ABS standard
Full-size front airbags, knee airbags, thorax and head side airbags via POSIP standard
Automatically deploying rollover protection bars standard
The car runs on premium unleaded fuel with a 17.9-gallon tank. Official figures list 19 city and 28 highway mpg for the manual, or 22 city and 28 highway for PDK, for a combined 22-24 mpg depending on transmission.
Service follows fixed intervals of oil and filter every 10,000 miles or one year. Intermediate checks come at 20,000 miles or two years and major service at 40,000 miles or four years. Spark plugs are due at 30,000 miles or three years on this twin-turbo engine. Brake fluid is replaced every two years.
Safety kit includes two-stage full-size front airbags, knee airbags, POSIP with thorax airbags in the seats and head airbags in the doors, plus seat-belt pretensioners. PSM provides stability, traction and brake assist. The fixed Targa bar and automatically deploying supplemental bars handle rollover protection. ParkAssist with sensors and rear camera is typically fitted.
Routine oil changes and inspections keep the car reliable for daily or weekend use. The complex Targa roof mechanism benefits from regular drain cleaning and checks. All-wheel drive and PASM dampers help it handle varied roads without drama when properly maintained.
Length 4499 mm, Width 1852 mm, Height 1288 mm, Wheelbase 2450 mm (911 2015–2020)
Sources: manufacturer data, Porsche newsroom 2017_911_Targa_4_and_Targa_4S_Technical_Specifications.pdf and 2015 LA Auto Show press kit PM_LA_Auto_Show_EN4.pdf.