Same 2.2L diesel, with 10 more horses:
The Storme is powered by the same 2.2 liter diesel motor with boost coming from a variable geometry turbocharger. Running the Aria's state of tune, it churns out 10 horses more...that's 148 BHP (@ 4,000 rpm)! The torque rating remains the same @ 320 Nm (1,700 - 2,700 rpm).
Fire up the engine, and the first thing you notice is how quiet the new Storme is. The 2012 Storme impressed me with its sound deadening, yet this one is a new wonder altogether! Once the engine has warmed up, it is impressively refined.
Slot the Storme into 1st gear and you'll immediately appreciate the minimal turbo-lag. Power delivery is fairly linear in nature, with the motor delivering excellent driveability for city runs (as big diesels usually do). This linear power map is very practical. You can make the Storme putter around all day long at rpms as low as 1,200, without any kind of vibrations or shuddering. This has been accomplished by using a
Torsional Vibration Damper that keeps the shakes and shivers to a minimum. Tata's 2.2L diesel is a tractable engine in all kinds of traffic & terrain scenarios.
This SUV has always been an able highway machine and the 10 additional horses make the Storme feel slightly peppier than before. Overtaking is quick & easy (further helped by the excellent driver visibility). As was the case earlier, the tall 5th gear brings relaxed cruising ability and the Storme can happily munch kms at three digit speeds all day long. There is an ample amount of torque available at 1,500 rpm and beyond, thus you don't need to downshift too often on the highway. On a related note, I might add that wind noise is well controlled at speed (in contrast to the hurricane effect of the old Safari). In terms of fuel economy, Safaris usually deliver about 10.5 - 11 kpl in the city and 13 - 14 kpl on the highway.
The light clutch pedal is a pleasant surprise. As you stomp on the clutch, conditioned by years of heavy SUV pedals, you'll realize that the Safari's new clutch can even put some petrol cars to shame. Tata has really worked some kind of magic here. The pedal is effortless to use! Additionally, this new clutch is the 'self-adjusting' type. There's still no dead pedal though; I wonder just how much they save by skimping on this useful accessory. That said, due to the high seating position, you aren't as uncomfortable as in sedans without a dead pedal.
Insulation levels have noticeably improved on the 2015 model. The earlier Storme was fairly silent, this one takes it to the next level. It's ridiculously easy to hold a conversation inside the car when pushing north of a hundred. Even tyre noise is limited, no doubt helped by the wheel well insulation.
As BHPians will know, the Safari Storme deploys the modern X2 chassis (
first seen on the Aria). Tata appears to have firmed up the suspension a little bit. Comfort levels are still an advantage of the Storme, and it rides nice & flat. But the 2015 Storme can't take sharp bumps or lateral undulations as well as the 2012 Storme. On broken roads, you can feel the ride being firmer. To put things in perspective, I'd give the earlier Storme's ride quality a 9 / 10 rating. The 2015 car? An 8 / 10. Still a lot better than the likes of the bumpy Scorpio, yet not absolutely plush as the softer suspension of the original Storme. What you won't like is how bad roads are directly felt on the steering.
The slight firming up has improved the Storme's handling & road behaviour. While roll is present, it's not excessively scary. You can change lanes on the expressway without upsetting her composure. Neither driver nor car feels nervous at 120 kph on the highway. No, it's no corner carver and you should definitely maintain a conservative driving style. As long as you remain mindful of the fact that the Storme is a tall 2 tonne SUV, you won't be disappointed. Of course, monocoque SUVs like the Duster & XUV500 will run rings around it. Equally, I might add that the on-road behaviour is far superior to the likes of the Mahindra Scorpio. The hydraulic power steering adequately weighs up at speed. Conversely, it's not as light as the Scorpio's steering at parking speeds or within the city. The relatively small turning radius of 5.4 meters makes things easier in urban confines. It's actually comparable to midsize sedans (e.g. Toyota Altis = 5.3 meters).
On the braking front, I'm disappointed that the base LX variant no longer gets ABS or rear disc brakes. I drove the higher variant with ABS, EBD & discs on all 4 wheels. The overall braking is safe & predictable. Thanks to the firmer suspension, brake dive has reduced compared to the earlier version.
There is no change to the 4x4 drivetrain. You get a low range 4x4 transfer case, limited slip differential, 200 mm of ground clearance and sufficient rear wheel articulation. Unfortunately, the transfer case is still exposed, and water splashes could make your 4x4 malfunction.
Interestingly, the engine can now run 20,000 kms between oil changes! As opposed to API CH-4, the 2015 Storme uses API CI-4 engine oil. The long change interval is welcome, but I have my doubts on the availability of this oil in smaller towns. On the flip side, the service interval has come down from 15,000 to 10,000 kms. That means more frequent dealer visits for those with high running. Another notable difference is the 20,000 km change advisory for the "element cartridge" inside the pre-filter / sedimenter (water separator). Earlier, this expensive unit had to be entirely replaced every 100,000 kms, and there was no concept of cleaning or part replacement (apart from water drainage). Replacing only the element cartridge is a welcome move, considering our terrible fuel quality & the fact that the part should cost merely a couple of hundred rupees.
Finally, Tata has listened to owners and upped the fuel tank capacity from 55 to 63 liters (just 2L lesser than the old Dicor). I'm worried about the fuel tank's placement though. It seems to be susceptible to hits. Even the sedimenter (water separator) is prone to underbody impact. If you are going to frequently cross rocky terrain, install a fuel tank guard.
So overall, what has Tata created here? Well, it's a minor facelift, with some minor changes under the hood. There is one thing which Tata didn't upgrade = the elephant in the room called "Component Quality". Our test Storme with 4,000 kms on the odo didn't have a working 4x4 low box. Probably a faulty clutch sensor? Barely 100 kms into the test, the service light came on. 50 kms later, the SUV refused to start. Somehow, I could make her start by holding the key in crank position, shifting to first and then back to neutral (only a Safari owner would attempt these tricks). It's things like these which scare away countless buyers. Tata needs to get its act together in terms of product quality & reliability. The standard warranty is for 3 years / 100,000 kms. We
highly recommend the extended warranty pack that adds another year & 50,000 kms of coverage.
New vs old. Finally, a properly bolted engine cover! Sound deadening seems to have been beefed up:
Wheel well insulation significantly reduces tyre noise inside the cabin:
Suspension appears to be running a slightly firmer tune:
Bigger 63 liter fuel tank = longer range. If you're going to frequently cross rocky terrain, I'd strongly recommend a fuel tank guard:
The 2015 Storme has 10,000 km service intervals and interestingly, 20,000 kms between oil changes! 20,000 km change advisory for the "element cartridge" inside the sedimenter (water separator) too. Timing belt life has increased to 150,000 kms:
As opposed to API CH-4, it now uses API CI-4 engine oil. The long change interval is welcome, but I have my doubts on the availability of this oil in smaller towns:
Seen this ad from Indonesia?