The Mk8 Golf R with the the performance pack is a marketing mans wet dream. The car still has a basic "open" type differential between the engine/front driveshafts & the cardan shaft to the rear. The "fancy" stuff is a Haldex clutch pack on each rear stub axle & the fact that the previous open diff on the rear has now been replaced with a fixed bevel box.
More weight, more electronics, & more to go wrong...
If I could justify running a "toy", I'd buy the Yaris GR over the MK8R anyday...
(For 100% clarity...the Yaris I am talking about is NOT to be confused with the limited edition GRMN which has the 1.8lt engine, roll cage & no rear seats)
To get both the front & rear Torsen LSDs you have to spec the "GR Yaris Circuit Pack" £33,520 (OTR)
Some of the mechanical highlights:-
1.6lt 3cylinder turbocharged
257bhp @ 6,500rpm
360Nm @ 3,000-4,600rpm
0-62mph in 5.5sec
142mph max
Unladen weight 1,305kgs
357mm two piece front discs with 4piston monoblock aluminium calipers. (rears are 2 piston aluminium monoblocks)
Double wishbone rear suspension
Lowered polymer roof with carbon fibre reinforcement & wrap
Aluminium doors & bonnet (hood)
Torsen LSD front & rear diffs
You can vary the torque split from 60:40 (normal) to 30:70 (sport) to 50:50 (track) all on a dry road, no requirement for the fronts to loose traction to shift torque to the rear..
Hand built on a dedicated GR Yaris production line (taking 10 times longer than the standard version), where the Lexus LFA & Supra A80 were built.
MK8 Golf:-
To get the special Haldex rear you have to order the MK8 R "Performance pack" £42,995 (OTR)
2lt 4cyclinder turbocharged
315bhp
420Nm @ 2,100-5,350rpm
0-62mph 4.7sec
Unladen weight 1,554kgs
357mm two piece front discs with 2 piston calipers
basic open type front diff
torque split max all wheels on same dry surface = 50% front 50% rear, if the fronts are spinning on ice its a max of 10:90..if the fronts are gripping its 90:10..(drivetrain losses)..fronts have to loose grip for the torque to be shifted to the rear.
When looking at the interior & various other electronics the Golf doesn't look £10,000 more than the Yaris.....the Yaris is the drivers car & no wonder the people who drive it rave about it!!