Compare two cars

Compare any two cars and get our Virtual Adviser™ opinion

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

compare selected cars
2001. - 2005.
E - Luxury car
sedan, 4 door
front
Badges
Production
Vehicle class
Body style
Wheel drive
Safety
2004. - 2007.
E - Luxury car
sedan, 4 door
front

Marketing

Dimensons & Outlines

4740 mm
1780 mm
1410 mm
432 liters
432 liters
65 liters
Length
Width
Height
Boot (min)
Boot (max)
Fuel tank
4720 mm
1800 mm
1416 mm
490 liters
490 liters
72 liters
2001 MG ZT
2004 Alfa Romeo 166

Engine

Petrol
6 - V config, 4 valves per cylinder
Nat. Asp.
2497 cc
177 hp
240 Nm
Engine
Fuel
Configuration
Aspiration
Displacement
Power
Torque
Alfa Romeo
2.5 Busso V6
Petrol
6 - V config, 4 valves per cylinder
Nat. Asp.
2492 cc
188 hp
221 Nm

Performance (manual gearbox)

manual gearbox - 5 gears
1510 kg
9.4 s
215 km/h
16.0 l/100km
7.9 l/100km
10.9 l/100km
249 g/km
Gearbox type
Vehicle weight
Acc. 0-100
Top speed
Cons. (urban)
Cons. (highway)
Cons. (average)
CO2 emissions
manual gearbox - 6 gears
1465 kg
8.4 s
225 km/h
17.2 l/100km
8.8 l/100km
11.9 l/100km
284 g/km

Performance (automatic 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
 
kg
s
km/h
l/100km
l/100km
l/100km
g/km

Expenses

1650 EUR
Price from
2500 EUR

Virtual Adviser's™ opinion

Overview

Well, these are two pretty similar cars we have here! It's only details that could potentially make the difference. Considering they both belong to the luxury car segment and utilize the same 4-door sedan body style and the front wheel drive system, it all comes up to the specific petrol engine choice they offer. The first one has a Rover-engineered powertrain under the hood, a 6-cylinder, 24-valves 177hp unit, while the other one gets its power and torque from a 6-cylinder, 24-valves 188hp engine designed by Alfa Romeo.

Safety

The fact that the MG got tested by the European New Car Assessment Programme (Euro NCAP), while the other contender didn't, offers a slight advantage, as the 4-star rating is better than none. Moving further on, let's take a closer look at some additional safety-related facts. Both vehicles belong to the luxury car segment, which is generally a very good thing safety-wise, but it doesn't do much to help us decide between the two. Furthermore, taking kerb weight as an important factor into account, the British car offers a marginal difference of 3% more metal.

Reliability

Manufacturers have been building their reliability reputation for decades now and, generally speaking, it appears that MG does have a slight advantage, when all the models are taken into account. These are the results of an independent reasearch, while our visitors describe reliability of MG with an average rating of , and models under the Alfa Romeo 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 British car rank it on average as 5.0, while the one under the competitor's bonnet gets 3.0 out of 5.

Performance & Fuel economy

Alfa Romeo is undoubtly more agile, reaching 100km/h in 1 seconds less than its competitor. In addition to that it accelerates all the way to 225 kilometers per hour, 10km/h more than the other car. When it comes to fuel economy the winner has to be the British car, averaging around 10.9 liters of fuel per 100 kilometers (26 mpg), in combined cycle. We can't ignore that 9% difference compared to the Italian car.


Verdict

MG 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 British 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 Alfa Romeo being considerably quicker, thus putting more smile on driver's face. It does come at a cost though, and that's the fuel consumption... All together, there's not much more to say, in this case I wouldn't even consider anything but MG. 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. I suggest you spend two more minutes in order to find out which car, based on your needs and budget, would be picked by the virtual adviser, among thousands of similar, yet so different vehicles.

Check a car by its VIN number

Follow us

AutoManiac Instagram

AutoManiac Facebook

AutoManiac database currently covers:

47worldwide automotive brands
1.565different vehicle models
2.275engines
14.080specific cars