Nissan AD 2020: detailed review of the Japanese business class sedan

Nissan AD The 2020 flagship sedan from the Japanese brand combines elegant design, advanced technology and proven reliability. Model known in international markets as Nissan Teana (in some countries - Nissan Cefiro or Nissan Maxima), in Russia it was officially sold under the name AD. This car has become a logical continuation of the line of premium sedans Nissanoriented towards a business audience and connoisseurs of comfort.

For 2020, the model received a number of updates, including an upgraded multimedia system, improved sound insulation and new safety options. Even though Nissan AD It is not positioned as a sports car; its dynamics and handling remain at a high level thanks to a sophisticated suspension and powerful engines. In this article we will analyze in detail all aspects of the model: from technical characteristics to operating nuances that are important to know before purchasing.

Specifications Nissan AD 2020

Under the hood Nissan AD There are two petrol engines available for 2020, each catering to different customer needs. Basic 2.5 liter QR25DE develops 182 hp And 233 Nm torque, which is enough for quiet city driving. The more powerful version is equipped 3.5-liter VQ35DE with dedication 249 hp And 328 Nm — this engine is suitable for lovers of dynamic acceleration and overtaking on the highway.

Both engines are paired with a classic 6-speed automatic transmission, which is characterized by smooth shifts, but is sometimes criticized for minor delays under hard acceleration. The drive is exclusively front-wheel drive, which simplifies the design, but limits cross-country ability in difficult conditions. Combined cycle fuel consumption varies from 8.5 l/100 km for 2.5 to 10.2 l/100 km for 3.5 — quite adequate indicators for a car of this class.

Suspension Nissan AD tuned for comfort: independent design is used at the front MacPherson, rear - multi-link. This provides gentle bump absorption, but may cause some rolliness at high speeds. The electric power steering is precise, but some drivers find it too light at low speeds.

• 🔧 Engines: 2.5 QR25DE (182 hp) / 3.5 VQ35DE (249 hp)
• ⚙️ Gearbox: 6-automatic transmission (torque converter)
• 🛣️ Drive: front (FWD)
• ⛽ Fuel consumption (combined cycle): 8.5–10.2 l/100 km

Options and equipment

In 2020 Nissan AD was offered in Russia in three main trim levels: Comfort, Elegance And Premium. Even the basic version Comfort was richly equipped: there were LED headlights, dual-zone climate control, a heated leather steering wheel, and a multimedia system with 7-inch screen and support Apple CarPlay/Android Auto.

Version Elegance added to this package leather interior trim, electric front seats with memory settings, rear view camera with dynamic marking and system all-round view (Around View Monitor). Flagship Premium the package included front seat ventilation, Bose audio system with 11 speakers, as well as adaptive cruise control and a lane departure warning system.

The security system deserves special attention Nissan Safety Shield, which in top versions included:

• 🚨 Collision Warning with automatic braking
• 👁️ Blind spot monitoring with indication on mirrors
• 🛑 Traffic sign recognition and speed limits
• 🔄 Stability control and hill start assistance

Equipment	Engine	Key options	Approximate price (2020), rub.
Comfort	2.5 / 3.5	LED headlights, climate control, leather steering wheel, multimedia with CarPlay	1 850 000 – 2 100 000
Elegance	2.5 / 3.5	Leather interior, 360° camera, electric seats, Around View Monitor	2 050 000 – 2 350 000
Premium	3.5	Ventilated seats, Bose, adaptive cruise, pre-collision system	2 450 000 – 2 650 000

Exterior and interior design

Appearance Nissan AD 2020 retains the brand's signature style with a recognizable radiator grille V-Motion, but at the same time looks discreet and elegant. Front optics with LED elements and chrome inserts on the body emphasize the premium quality of the model. Vehicle dimensions (4,865 × 1,830 × 1,490 mm) provide a spacious interior, and the wheelbase 2,775 mm guarantees comfort for second row passengers.

Interior AD made in the best traditions of Japanese minimalism: high-quality materials, soft plastics and neat assembly. The center of the console is occupied by a multimedia screen, and below it there are physical climate control buttons - a convenient solution that drivers of the older age group will appreciate. Seats with good lateral support and adjustments (including lumbar support in top versions) provide comfort even on long trips.

However, there are also disadvantages: for example, in some examples, owners note the creaking of plastic panels in the cold, and the ergonomics of the armrest are not always suitable for tall drivers. It is also worth mentioning that the trunk volume 480 liters - not the largest in the class, although it is enough for everyday needs.

⚠️ Attention: When inspecting a used Nissan AD Pay attention to the condition of the leather seat trim - some batches used low quality leather that is prone to cracking after 2-3 years of use.

Pros and cons of the model

Nissan AD 2020 has many advantages, but it also has disadvantages. Among the main advantages:

• ✅ Engine reliability (especially VQ35DE, time-tested)
• ✅ High level of comfort and sound insulation
• ✅ Rich equipment even in basic versions
• ✅ Spacious salon with comfortable seats

The disadvantages include:

• ❌ Outdated 6-speed automatic transmission (competitors already offered 8–9 speeds)
• ❌ High fuel consumption in the city (especially for 3.5 VQ35DE)
• ❌ Weak acceleration dynamics for version with 2.5 QR25DE
• ❌ Expensive service (original spare parts and consumables)

It is also worth noting that Nissan AD Not designed for aggressive driving - its suspension and steering are tuned for smoothness rather than sporty handling. However, this sedan is ideal for everyday use and long trips.

Owner reviews and typical problems

According to owner reviews, Nissan AD 2020 deserves high marks for reliability And comfort. Many note that even after 50–60 thousand km, the car does not require serious investments if you follow the maintenance regulations. However, there are also typical “diseases” that are worth knowing about:

• 🔋 Battery: A weak standard battery can fail in severe frosts after 2–3 years of operation. It is recommended to replace it with a more capacious one (for example, 75 Ah instead of regular ones 60 Ah).
• 🛢️ Maslozhor: Engine VQ35DE after 100 thousand km the oil may begin to “eat up” (up to 1 l per 5,000 km). Solved by replacing the valve stem seals.
• 🎵 Bose audio system: In some cases, the speakers begin to wheeze due to moisture ingress. Door seals need to be checked.
• 🔄 CVT (paired with 2.5 QR25DE): Although in AD a classic “automatic” is used, in some markets there are versions with a CVT Jatco, which requires regular oil changes (every 60,000 km).

Owners also often mention that spare parts for Nissan AD cheaper than German competitors, but more expensive than Korean sedans of the same class. For example, replacing brake pads will cost 8–12 thousand rubles, and diagnostics of electronic systems - in 3–5 thousand rubles.

⚠️ Attention: When buying used Nissan AD be sure to check the service history. If the previous owner ignored changing the automatic transmission oil (every 90,000 km), this can lead to expensive box repairs.

How to check a car's history?

To check history Nissan AD use services like Autocode or CarVertical. Please note:

- Regular maintenance (especially oil and filter changes)

- The presence of an accident (even small impacts can affect the geometry of the body)

- Number of owners (frequent changes of owners is a warning sign)

Comparison with competitors

In my class Nissan AD 2020 competes with models such as Toyota Camry, Honda Accord, Mazda6 And Kia K5. Let's compare the key parameters:

Parameter	Nissan AD 3.5	Toyota Camry 3.5	Honda Accord 2.0T	Kia K5 2.5T
Power, hp	249	249	272	290
Consumption (mixed), l/100 km	10.2	9.8	8.5	9.3
Trunk volume, l	480	524	573	502
Average price (2020), rub.	2 450 000	2 600 000	2 550 000	2 300 000

As can be seen from the table, Nissan AD loses to competitors in dynamics and efficiency, but wins in price and equipment. For example, Kia K5 cheaper, but its interior is made of cheaper materials, and Honda Accord although more economical, it requires more frequent maintenance of a turbocharged engine.

Main advantage AD - this is price-to-equipment ratio. For the same money as they ask for the basic one Toyota Camry, here you can get the top version with leather interior, system Bose and a 360-degree camera.

Recommendations for operation and maintenance

To Nissan AD 2020 served for a long time and without problems, you should adhere to several key recommendations:

1. Changing engine oil: Every 10,000 km (or once a year), even if the mileage is small. For VQ35DE synthetics recommended 5W-30 or 5W-40 (For example, Nissan Strong Save X E 5W-30).
2. Automatic transmission service: Complete oil change every 90,000 km. Use only original fluid Nissan Matic S.
3. Brake system: Check pads and discs every 30,000 km. Rear brakes on AD are prone to souring - they need to be cleaned and lubricated when replacing pads.
4. Electronics: Regularly update the firmware of your multimedia system through an authorized dealer. This eliminates connection bugs CarPlay And Android Auto.

Also don't forget about seasonal training:

- Change oil and filters (engine, automatic transmission, cabin)

- Check the condition of the battery (capacity and starting current)

- Install winter tires (recommended size: 215/60 R17)

- Treat rubber door seals with silicone grease

- Check the operation of the heater and air conditioner (including the cabin filter) -->

If you are planning to do the service yourself, please note: consumables with articles:

• 🔧 Oil filter: 15208-9F600 (original) or Mann W 610/3 (analog)
• 🔧 Air filter: 16546-4M500
• 🔧 Spark plugs: 22401-4M515 (for VQ35DE)

⚠️ Attention: When replacing spark plugs with VQ35DE use only iridium analogues (for example, NGK IFR6T11). Regular spark plugs can cause misfires and error P0300.

FAQ: Frequently asked questions about Nissan AD 2020

❓ Which engine is better to choose: 2.5 or 3.5?

The choice depends on your priorities:

• 2.5 QR25DE suitable for a quiet ride around the city. It is more economical, but less dynamic.
• 3.5 VQ35DE ideal for the highway and overtaking, but consumes more fuel and requires more careful maintenance (oil burns after 100 thousand km).

If your budget allows, it's better to take 3.5 - it is more reliable and durable when used correctly.

❓ What kind of oil to fill in the automatic transmission Nissan AD?

For 6-speed automatic transmission Nissan AD Only original liquid is used Nissan Matic S (article KE909-99932). Analogs (for example, Idemitsu ATF Type-J) should only be used as a last resort, as they can cause jerking when changing gears.

Refill volume: 8.5 l (with complete replacement). Partial replacement (3–4 l) is allowed every 45,000 km.

❓ Why do plastic panels in the cabin squeak in the cold?

This is a typical problem for Nissan AD, related to the quality of plastic and assembly. Solutions:

• Treat panel joints silicone grease (For example, Liqui Moly Silicon-Spray).
• Warm up the interior before driving (creaks disappear after heating the plastic).
• The service can install additional sound-absorbing pads between panels.

❓ Is it possible to install Android Auto on a standard radio?

Yes, but only on models with a multimedia system NissanConnect (screens 7" And 8"). To do this:

1. Update the firmware through an official dealer (free of charge).
2. Connect your phone via USB (use the original cable).
3. In the radio menu, select Settings → Phone connection → Android Auto.

If you have an old firmware version, Android Auto may not work - an update is required.

❓ How much does the service cost? Nissan AD per year?

Average cost of annual maintenance (with mileage 15,000 km/year):

Type of work	Cost, rub.
Changing oil and filters (engine)	5 000 – 7 000
Replacing air and cabin filters	3 000 – 4 500
Diagnostics of suspension and brakes	2 500 – 3 500
Total (without repairs)	10 500 – 15 000

Additionally, the brake pads may need to be replaced (8,000–12,000 rub.) or candles (4,000–6,000 rub.).