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Car #1
Make
Model
Variant
Engine
Car #2
Make
Model
Variant
Engine

compare selected cars
2003. - 2008.
J - SUV
suv, 5 door
rear
Badges
Production
Vehicle class
Body style
Wheel drive
Safety
2003. - 2007.
J - SUV
suv, 5 door
4 x 4

Marketing

Dimensons & Outlines

4803 mm
1925 mm
1651 mm
410 liters
1305 liters
80 liters
Length
Width
Height
Boot (min)
Boot (max)
Fuel tank
4667 mm
1872 mm
1715 mm
465 liters
1550 liters
93 liters
2003 Infiniti FX
2003 BMW X5

Engine

Petrol
6 - V config, 4 valves per cylinder
Nat. Asp.
3498 cc
280 hp
350 Nm
Engine
Fuel
Configuration
Aspiration
Displacement
Power
Torque
Petrol
6 - Inline, 4 valves per cylinder
Nat. Asp.
2979 cc
231 hp
300 Nm

Performance (manual gearbox)

 
kg
s
km/h
l/100km
l/100km
l/100km
g/km
Gearbox type
Vehicle weight
Acc. 0-100
Top speed
Cons. (urban)
Cons. (highway)
Cons. (average)
CO2 emissions
manual gearbox - 6 gears
1970 kg
8.3 s
210 km/h
17.8 l/100km
9.7 l/100km
12.7 l/100km
307 g/km

Performance (automatic gearbox)

automatic - 5 gears
1890 kg
7.1 s
221 km/h
13.9 l/100km
10.2 l/100km
12.3 l/100km
g/km
Gearbox type
Vehicle weight
Acc. 0-100
Top speed
Cons. (urban)
Cons. (highway)
Cons. (average)
CO2 emissions
automatic - 5 gears
1995 kg
8.8 s
210 km/h
18.1 l/100km
9.9 l/100km
12.9 l/100km
312 g/km

Expenses

6500 EUR
Price from
5300 EUR

Virtual Adviser's™ opinion

Overview

Two significantly similar cars, no doubt about that. Still, each one has something different to offer. Having both cars powered by petrol engines and utilizing the 5-door suv body style within the same 'SUV' segment, the only major difference here really is their wheel drive configuration (rear for the Infiniti and 4 x 4 in the case of the BMW). The first one has a Nissan-engineered powertrain under the hood, a 6-cylinder, 24-valves 280hp unit, while the other one gets its power and torque from a 6-cylinder, 24-valves 231hp engine designed by BMW.

Safety

The fact that the BMW got tested by the European New Car Assessment Programme (Euro NCAP), while the other contender didn't, puts it sky-high safety-wise, in my eyes at least. Moving further on, let's take a closer look at some additional safety-related facts. Both vehicles belong to the suv segment, which is generally a very good thing safety-wise, but that fact doesn't break the tie between the two cars. On the other hand, when it comes to weight, a factor that most people underestimate, the German car offers a marginal difference of 4% more metal.

Reliability

Manufacturers have been building their reliability reputation for decades now and, generally speaking, it appears that Infiniti does have a slight advantage, all the models observed together. These are the official statistics, while our visitors describe reliability of Infiniti with an average rating of 4.5, and models under the BMW badge with 4.2 out of 5. Unfortunatelly, I don't have enough insight that would allow me to comment in more details on the specific models level. That apart, owners of different cars powered by the same engine as the Japanese car rank it on average as 3.0, while the one under the competitor's bonnet gets 5.0 out of 5.

Performance & Fuel economy

Infiniti is undoubtly more agile, reaching 100km/h in 1.2 seconds less than its competitor. In addition to that it accelerates all the way to 221 kilometers per hour, 11km/h more than the other car. When it comes to fuel economy things look pretty much the same for both cars, averaging around 12.5 liters of fuel per 100 kilometers (23 mpg), in combined cycle.


Verdict

BMW appears just a bit more reliable, although the difference is truly marginal. The most important thing when deciding between any two vehicles should always be safety, both passive and active. In my opinion, everything taken into account, the German car beats the other contender by far, making it the best choice without even considering other things. From there things take a different direction, with Infiniti being considerably quicker, thus putting more smile on driver's face. To make things even better, it consumps less fuel! It's not difficult to say then that if I'd need to make a choice, it would definitely be the BMW. Nevertheless, let's not forget that people have different preferences and needs, so what really counts is your personal feel. I'm only here to help. Also, you could use the oportunity to find out which car, everything taken into account, would be the perfect choice for you in the eyes of the virtual adviser, out of 12.000+ vehicles we currently have in our database.

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