Facts and figures

Check out the full specs of BMW M135i vs Subaru WRX STi 320R.

 BMW M135i AutomaticSubaru WRX STi 320R
On the road price/total as tested£31,595/£34,720£27,744/£28,274
Residual value (after 3yrs/36,000)£13,870/43.9%£12,513/45.1%
Depreciation£17,725£15,231
Annual tax liability std/higher rate£1,546/£3,097£1,829/£3,658
Annual fuel cost (12k/20k miles)£3,378/£5,630£3,694/£6,156
Ins. group/quote/road tax band/cost39/£513/H/£19540/£669/L/£460
Cost of 1st/2nd/3rd service£1,000 (5yrs)£220/£300/£310
   
Length/wheelbase4,324/2,690mm4,580/2,625mm
Height/width1,421/1,765mm1,470/1,795mm
Engine6cyl in-line/2,979ccFlat-four/2,457cc
Peak power/revs316/5,800 bhp/rpm316/5,300 bhp/rpm
Peak torque/revs450/1,250 Nm/rpm450/3,500 Nm/rpm
Transmission8-spd auto/rwd6-spd man/4WD
Fuel tank capacity/spare wheel52 litres/foam60 litres/sp. saver
Boot capacity (seats up/down)360/1,200 litres420/1,216 litres
Kerbweight/payload1,515/530kg1,505/475kg
Turning circle/drag coefficient10.9m/0.33Cd11.0m/0.34Cd
Basic warranty (miles)/recovery3yrs (unltd)/3yrs3yrs (60k)/3yrs
Service intervals/UK dealersVariable/15310k miles (1yr)/59
Driver Power manufacturer/dealer pos.14th/16th11th/8th
Euro NCAP: Adult/child/ped./stars91/83/63/584/73/72/4
   
0-60/30-70mph4.8/4.0 secs5.6/5.2 secs
30-50mph in 3rd/4th1.9/2.4 secs2.8/5.3 secs
50-70mph in 5th/6th/7th/8th3.2/4.1/5.2/7.5 secs5.3/10.1s/N/A/N/A
Top speed/rpm at 70mph155mph/2,000rpm158mph/2,500rpm
Braking 70-0/60-0/30-0mph43.7/31.8/8.7m47.0/34.0/9.1m
Auto Express econ (mpg/mpl)/range23.4/5.2/268 miles21.4/4.8/282 miles
Govt urban/extra-urban/combined27.4/48.7/37.7mpg20.0/33.6/26.9mpg
Govt urban/extra-urban/combined6.9/10.8/8.4mpl4.4/7.5/6.0mpl
Actual/claimed CO2279/175g/km305/243g/km
Tax bracket26%35%
   
   
Airbags/Isofix/rear parking sensorsSix/yes/£345Six/yes/DFO
Climate control/leather/heated seatsYes/yes/£265Yes/no/no
Met paint/xenon lights/keyless go£515/yes/£310£500/yes/yes
Sat-nav/USB connection/Bluetooth£1,550/yes/yesDFO/yes/yes
Stability/cruise control/DAB radioYes/£360^/£295Yes/yes/no

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