Holden Commodore

Actually a really good car, but no SS-V Redline replacement

ENGINE 3649cc V6, DOHC, 24v / POWER 235kW @ 6800rpm / TORQUE 381Nm @ 5200rpm / WEIGHT 1737kg / 0-100KM/H 6.2sec (estimate) / PRICE $55,990 (VXR)

IT’S A Commodore, folks, but not as we know it. Or is it? Behind the wheel of the new ZB Commodore on Holden’s hill course at its Lang Lang proving ground, the steering is familiar, the ride/handling balance is familiar and the pace and noise coming from this V6-equipped car are also familiar. But we’re getting ahead of ourselves. On the face of it, the ZB Commodore offering is fairly simple to understand. There’s a 191kW/350Nm 2.0-litre turbo frontdriver, a 125kW/400Nm 2.0-litre turbo diesel front-driver and a 235kW/381Nm 3.6-litre V6 with allwheel drive. Dig a little deeper into the extensive model mix, however, and things get a little more complex. The range begins with the LT at a reasonable $33,690; it has a decent standard equipment list, including basic active safety gear, a 7.0-inch infotainment screen with smartphone mirroring, keyless entry and start and an electric driver’s seat, however, unless you’re a fleet buyer or particularly careful with money, you’re probably going to want to step up to an RS or Calais. The $37,290 RS adds 18s, a bodykit, excellent sports front seats, leather steering wheel and extra safety gear, while the $40,990 Calais includes leather trim, heated front seats, a larger 8.0-inch infotainment screen with sat-nav and digital radio, wireless phone charging and new instruments. Moving up the ladder, the RS-V essentially matches the Calais for spec, but adds the 3.6-litre V6 and Twinster AWD system (a $3500 option on RS, unavailable on Calais), which also includes ‘HiPerStrut’ front suspension, larger brakes and a five-link rear-end, rather than the four-link rear on the turbo fours. The Calais-V is even more loaded with adaptive LED headlights, 20-inch wheels, sunroof, 360-degree camera, Bose premium audio, ventilated front seats and steering wheel paddles. Finally, the range-topping VXR takes all the kit from the rest of the range and adds adaptive suspension, Brembo front brakes, adaptive cruise and performance sports seats. Whew. As the most focused performance model, you might expect us to simply concentrate on the VXR to the exclusion of the rest of the range, but just as with the lineup itself, things aren’t quite that simple. Holden is pushing hard the fact it locally tuned the ZB Commodore, yet the VXR is the one model that was developed exclusively by Opel’s OPC high-performance division in Germany, albeit with plenty of Aussie input. Its threemode adaptive suspension adds welcome extra compliance on gnarled roads, the Brembo brakes offer solid power and feel, it steers sweetly with plenty of grip from the 245/35 Michelin Pilot Super Sports and the Twinster system can even edge the car into slight power oversteer in the right – admittedly unusual – scenario. Trouble is, it’s just not quick enough. As the heaviest of Holden’s four V6 liftback models (RS, RS-V, Calais-V and VXR) pure physics suggest this performance halo will actually be the slowest of the quartet. It’s not a couple of kilos here or there, either, the 1737kg VXR carries an extra 65kg over the V6 RS, in which we recorded a best 0-100km/h time of 6.11sec. This latest Commodore might not be about straight-line speed, but when your stated competitors are in the mid-5s (VW Arteon) and high- 4s (Kia Stinger) the relative lack of grunt is a problem, particularly when virtually the same mechanical package is available in the well-equipped RS-V for $9K less or the RS for $15,200 less if you’re prepared to forgo a few fripperies. For keen drivers these models are the picks of the range, especially for anyone currently driving the likes of a VF SV6. It’s a base RS which prompted the familiarity mentioned in the opening paragraph. It’s the quickest, most powerful and sweetest six-cylinder Commodore ever, the new V6 revving with a more cultured roar than the sometimes strained notes of Commodores past. It needs plenty of revs to give its best, but keeping it singing is no challenge with nine closely stacked gears to pick from. Only the top models have paddles, but the combination of fairly lackadaisical responses to shift requests, ultratight gear ratios and a backwards shift pattern mean it’s usually best to let the transmission sort itself out. Nonetheless, the clear highlight of the ZB is its chassis. The steering is top-notch, one of the world’s best electrically assisted systems (and that’s now pretty much all of them), there’s plenty of balance and communication and that Twister AWD setup is happy to shuffle torque to the outside rear wheel and drive the car towards a corner exit while providing impregnable traction. You’re not going to be left sweatypalmed and short of breath, but on the right road there’s no doubt this is an entertaining car to drive. Other notes are that the V6’s initial throttle tip-in is a bit sharp and beware of the 20-inch wheels as they introduce a sharpness to the ride absent on the 18s. Undoubtedly the surprise packet of the launch, however, was a regular Calais 2.0T. While in no way a performance car, its fatter, forcefed- torque curve makes it more potent than the V6 in the real world (and at around 6.7sec 0-100km/h it’s no slouch against the clock) with steering, ride and handling on Australian roads that would shame many a premium European car. Certainly, the ‘Opel-spec’ Commodore with European settings Holden provided for back-to-back assessment showed the value of its local work, the overseas car having leaden, syrupy steering, heaving over mid-corner bumps and struggling with torque steer. So where does this leave us? If you are chasing the thrills of a VF II Redline, forget it, Holden has nothing for you (though neither does anyone else unless you’re buying a Lexus GS F). However, the Commodore is an entertaining and capable family car with plenty to commend it, particularly in Calais and RS guise. We’ll investigate the VXR further next month against the Stinger GT, however, it’s difficult not to imagine it as more enticing with a high-output version of the 2.0-litre turbo four – say 250kW/400Nm and 0-100km/h in 5.5sec. In essence, Holden’s engineers have done a fine job of appropriating a global platform for us; the question is if Aussies will be enticed enough to try it and like what they find. STAR RATING 3.5 Like Steering; grip; chassis tune Dislike Relatively gutless acceleration

The ZB’s clear highlight is its chassis – the steering is one of the world’s best electrically assisted systems