Nissan Altima


Debut: 2018
Maker: Nissan
Predecessor: Altima (2012)



 Published on 22 Nov 2018
All rights reserved. 


Bold new styling and innovative VC engine are new weapons of the 6th generation Altima.


Sales of mid-size family sedans might be shrinking across the globe, but it is still a significant segment in the USA. Last year, Toyota sold 387,000 Camrys and Honda shifted 323,000 Accords there. Even the aging, soon-to-be-replaced Nissan Altima found 255,000 buyers to warrant it the third place on the sales chart. While fourth position Ford decides to give up its Fusion for more SUV crossovers, Nissan thinks it would be foolish to do the same, especially when it can catch another 100,000 or so sales in China. However, that doesn’t mean the car can keep the same old formula. The 6th generation Altima brings a few surprises. First of all, to eliminate excess costs, it is now sold in both North America and China under the same name. Previously, the car was revamped and rebadged as Teana for the consumption of Chinese buyers. That is no longer deemed necessary, because the new Altima gains optional faux wood trims to please Chinese taste. We like diversity in design, mechanicals and character, but there is absolutely no point to waste money on building two cars so similar to each other. Unifying them into one Altima is the last smart decision taken by the just ousted Le Cost Killer.

The second change is the bold styling. The exterior design of new Altima is inspired by the Vmotion 2.0 concept debuted nearly 2 years ago at Detroit show. It employs a sportier shape, sharp crease lines and a bold U-shape front grille. While the treatment in details are not quite as elegant as some European products, it is still a head-turning design, and it should please male drivers more than ever. The angular C-pillar has a hint of Kia Optima (K5), but otherwise the exterior design of Altima is original and unique.

Inside, the dashboard has been simplified and material quality is improved – even though no better than the class average. An 8-inch touchscreen is positioned high on the center console for easier reading and access. Its graphics and resolution are no match for the class best, but the user interface is intuitive and response is passable. The dash top is made of soft plastic while hard ones occupy the lower half. It can be decorated with artificial stitched leather or faux wood trim, which looks pleasant if not luxury. Big and soft chairs provide superb seating comfort for both rows. The cabin is also roomy for six-footers, especially if you opt out the panoramic roof.



The cabin excels in space and seating comfort.


The Altima feels spacious because it grows in size – 35mm longer, 20mm wider and 50mm longer in wheelbase. The chassis is yet another evolution of the D-platform, which means strut and multi-link suspensions are carried over, but it has added 4WD option to the 2.5-liter base engine, and the old electrohydraulic steering has been replaced with dual-pinion electric power steering, which is speed sensitive. Unlike Honda Accord or European Volkswagen Passat, the more cost-conscious Nissan offers no adaptive dampers, but that doesn’t matter to most buyers in this class. More worrying is NVH engineering. Nissan does not talk much about chassis rigidity, structural adhesives or sound deadening measures, and it shows on the road: when cruising on highway, you can hear more road and engine noise than all of its latest rivals. The premium 2-liter Turbo engine also transmits more vibration to pedals and steering wheel. If you chase refinement, this is not the car for you.

The smallest engine is a 2-liter naturally aspirated unit with 159hp. It is offered in China only. In America, the Altima lineup starts with a 2.5-liter unit, which is an improved version of the long-lasting QR25DE. It gains direct injection and reduces friction and noises. Output is lifted by 9hp to 188hp, while torque inches up from 177 to 180 lbft. Predictably, it is mated exclusively to Nissan’s (Jatco’s) Xtronic CVT. Equally predictably, the Xtronic is the best of its kind but it still exhibits a little bit weaknesses compared with conventional automatic, namely, a slower response and drone under hard acceleration. Admittedly, in most situations, a family car driver won’t notice them. That said, the 2.5-liter engine fails to match the small turbo motors of its rivals for performance, flexibility as well as smoothness. It feels a little outdated.


High on value, space and performance, but not polished enough.


Star of the lineup is the 2.0 VC-T engine, codenamed KR20DDET, which replaces the long-serving 3.5-liter V6 as the premium choice for Altima drivers. Debuted on Infiniti QX50 last year, it is the world’s first variable compression engine. Its construction is quite complicated (see AutoZine Technology School) but the result is quite effective. Its compression ratio can be varied between 8:1 and 14:1 – the lower ratio is used in combination with high turbo boost under heavy load, while higher ratio is employed accompanied with lower turbo boost in cruising to enhance efficiency. Mated again with the CVT, its EPA combined fuel economy is 29mpg, 3mpg higher than the old Altima V6 and 2mpg better than Honda Accord 2.0T. It produces only 248hp (detuned 20hp from the QX50) but maximum torque is a remarkable 280 lbft, and the latter is available from 1600 rpm. As a result, the car is just as quick as the top Accord and Camry, or faster than anything else in the class. It can hit 60mph from standing start in 6 seconds flat. The slower response and drone of CVT are also better concealed by the thick low-down torque of the engine.

The sporty pretention can be made stronger with SR trim, which sports 235/40R19 tires and 10-percent stiffer suspension. However, even in this setting the Altima’s chassis is far from memorable. Apart from excellent grip and good steering precision, there is not much to remember. The steering is light on feel, especially on the straight ahead. The body control is reasonable but at the cost of ride composure. Switch to non-SR model with the same 19-inch wheels, you will find less harshness (if not noise) on rough surfaces, but it rolls more than keen drivers like. The handling and ride balance is just not right. Perhaps this is the outcome of an old platform whose roots can be traced back to 2001. In comparison, Honda Accord, Mazda 6 and Ford Fusion feel more enjoyable to steer and to glide over a variety of roads. The new Altima, despite a fresher look, does not change its character. It is still high on value, space and performance, but overall speaking not polished enough to be a class laurel contender.
Verdict:
Specifications





Year
Layout
Chassis
Body
Length / width / height
Wheelbase
Engine
Capacity
Valve gears
Induction
Other engine features
Max power
Max torque
Transmission
Suspension layout

Suspension features
Tires
Kerb weight
Top speed
0-60 mph (sec)
0-100 mph (sec)
Altima 2.5
2018
Front-engined, FWD
Steel monocoque
Mainly steel
4900 / 1852 / 1443 mm
2824 mm
Inline-4
2488 c.c.
DOHC 16 valves, DVVT
-
DI
188 hp
180 lbft
CVT
F: strut
R: multi-link
-
215/55R17
1480 kg
130 mph (est)
7.4*
19.7*
Altima 2.0 VC-T
2018
Front-engined, FWD
Steel monocoque
Mainly steel
4900 / 1852 / 1458 mm
2824 mm
Inline-4, Otto/Miller-cycle
1997 c.c.
DOHC 16 valves, DVVT
Turbo
DI, variable compression
248 hp
280 lbft
CVT
F: strut
R: multi-link
-
235/40R19
1550 kg
143 mph (est)
5.9*
14.7*



























Performance tested by: *C&D





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