Audi S5 Cabriolet vs Infiniti G37 - specifications

 On-the-road price/total as testedAudi S5 CabrioletInfiniti G37 Convertible
Residual value (after 3yrs/36k miles)£45,895/£51,080£45,235/£46,670
Depreciation£24,278/52.9%£19,270/42.6%
Annual tax liability std/higher rate£21,617£25,965
Annual fuel cost (12,000/20,000 miles)£2,633/£5,266£3,093/£6,185
Ins group/quote/road tax band/cost£3,416/£5,693£3,788/£6,313
Cost of 1st/2nd/3rd service42/£726/J/£24548/£951/M/£460
£48pm (3yrs/30k)£300/£400/£300
Length/wheelbase
Height/width4,640/2,751mm4,660/2,850mm
Engine1,380/1,854mm1,391/1,850mm
Peak power/revs V6/2,995ccV6/3,696cc
Peak torque/revs328/5,500 bhp/rpm316/7,000 bhp/rpm
Transmission 440/2,900Nm/rpm360/5,200 Nm/rpm
Fuel tank capacity/spare wheel7-spd auto/4wd7-spd auto/rwd
Boot capacity 61 litres/sp. saver80 litres/sp. saver
Kerbweight/payload/towing weight380 litres360 litres
Turning circle/drag coefficient1,880/500/1,900kg1,898/417kg/N/A
Basic warranty (miles)/recovery11.4 metres/0.32Cd11.0 metres/0.31Cd
Service intervals/UK dealers3yrs (60k)/3yrs3yrs (60k)/3yrs
Driver Power manufacturer/dealer pos.Variable/1359k miles (1yr)/11
7th/26thN/A
0-60/30-70mph
30-50mph in 3rd/4th 5.6/5.1 secs6.6/6.9 secs
50-70mph in 5th/6th 3.2/4.7 secs3.3/5.4 secs
Top speed/rpm at 70mph 6.5/9.9 secs8.8/11.8 secs
Braking 70-0/60-0/30-0mph 155mph/1,900rpm155mph/2,100rpm
Noise levels roof up/down/30/70mph51.9/35.1/8.8m*55.8/40.9/9.7m**
Auto Express economy/range59/64/65/76dB61/65/63/68dB
Govt urban/extra-urban/combined 21.4mpg/287 miles19.3mpg/340 miles
Actual/claimed CO2/tax bracket25.2/40.9/33.2mpg17.3/34.0/24.8mpg
Folding roof (down)305/199g/km/29%338/264g/km/35%
16 seconds31 seconds
Airbags/Isofix/parking sensors
Auto gearbox/stability/cruise controlSix/yes/yesSix/yes/yes
Climate control/leather/heated seatsYes/yes/£225Yes/yes/yes
Metallic paint/xenon lights/keyless goYes/yes/£280Yes/yes/yes
Sat-nav/USB connection/Bluetooth£615/yes/yes£577/yes/yes
Sat-nav/USB connection/Bluetooth£1,620/£255/yesYes/yes/yes

Most Popular

Exclusive: banned 71-reg number plates released
Number plates
News

Exclusive: banned 71-reg number plates released

Latest DVLA list of banned UK registrations reveals which 71-plates are too rude for the road
21 Sep 2021
£6k Citroen Ami electric city car gets green light for the UK
Citroen Ami UK - front static
Citroen

£6k Citroen Ami electric city car gets green light for the UK

The Ami is coming to the UK with a price tag of around £6,000, making it one of the cheapest ways to get a new car today
22 Sep 2021
Volvo to ditch leather in all cars by 2030
Volvo interior
Volvo

Volvo to ditch leather in all cars by 2030

New C40 Recharge will be first Volvo to be offered without the option of leather upholstery
23 Sep 2021