Porsche Panamera diesel vs Jaguar XJ - specifications

 Porsche Panamera dieselJaguar XJ 3.0D Premium Luxury
On the road price/total as tested£63,299/£66,775£59,315/£59,315
Residual value (after 3yrs/36,000)£30,130£25,031
Annual tax liability std/higher rate£3,338/£6,676£3,419/£6,838
Annual fuel cost (12k/20k miles)£2,333/£3,888£2,816/£4,694
Ins. group/quote/road tax band/cost46/£1,076/H/£19048/£1,843/I/£210
Cost of 1st/2nd/3rd service£450/£520/£450£344/£519/£344
Peak power/revs 247/3,800 bhp/rpm271/4,000 bhp/rpm
Peak torque/revs 550/1,750 Nm/rpm600/2,000 Nm/rpm
Transmission 8spd semi-auto/rwd6spd auto/rwd
Fuel tank capacity/spare wheel80 litres/foam83 litres/sp. saver
Boot capacity (seats up/down) 445/1,263 litres520 litres/N/A
Kerbweight/payload/towing weight1,880/620kg1,796/569kg
Turning circle/drag coefficientN/A/0.30Cd12.3 metres/0.29Cd
Basic warranty (miles)/recovery2yrs (unltd)/2yrs3yrs (unltd)/3yrs
Service intervals/UK dealers20,000 (2yrs)/3416,000 (1yr)/97
Driver Power manufacturer/dealer pos.5th/5th3rd/7th
Euro NCAP: Adult/child/ped./starsN/AN/A
0-60/30-70mph6.3/5.8 secs6.9/6.7 secs
30-50mph (3rd/4th)2.7/3.4 secs3.2/4.8 secs
50-70mph (5th/6th) 4.1/4.9 secs5.6/9.7 secs
Top speed/rpm at 70mph 150mph/1,600rpm155mph/1,600rpm
Braking 70-0/60-0/30-0mph 41.5/31.6/8.0m44.5/32.2/9.0m
Noise level outside/idle/30/7063/44/59/70dB64/47/55/63dB
Auto Express economy/range32.6mpg/574 miles27.0mpg/493 miles
Govt urban/extra-urban/combined 34.9/50.4/43.5mpg29.6/50.0/40.1mpg
Actual/claimed CO2/tax bracket234/172g/km/27%280/184g/km/29%
Airbags/Isofix/rear parking sensorsEight/yes/yesSix/yes/yes
Automatic box/stability/cruise controlYes/yes/yesYes/yes/yes
Climate control/leather/heated seatsYes/£2,177/yesYes/yes/yes
Metallic paint/xenon lights/keyless go£777/yes/£745Yes/yes/yes
Sat-nav/USB connection/BluetoothYes/£77/£445Yes/yes/yes


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