1 December 2010
Feature

Porsche's 911 Turbo S supercar is tested against Peugeot's diesel RCZ HDi at the Rockingham motor speedway to conduct an economy test with a difference. Just how close on fuel economy will both cars get when driven around the track at the same speed? Here, Mike Duff and Vicky Parrott find out.

Join the debate

Comments
1

2 February 2013

Ride quality is less impressive. SadThe RCZ struggles to soak up typical British road surfaces, and suffers from a firm and jarring ride around town, although the car's stiff suspension does keep body roll to a minimum in corners. Smile

Add your comment

Log in or register to post comments

Find an Autocar car review

Driven this week

  • Maserati Levante S GranLusso 2019 road test review - hero front
    24 May 2019
    Car review
    Is this Ferrari-engined Levante the performance SUV it always should have...
  • Bentley Continental GT Convertible 2019 UK first drive review - hero front
    24 May 2019
    First Drive
    New Conti Convertible has all the many advantages of a new platform, seen...
  • Audi SQ5 2019 first drive review - hero front
    22 May 2019
    First Drive
    High-performance soft-roader adopts new sporty V6 diesel mild-hybrid power,...

Latest videos