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

compare selected cars
2006. - 2010.
S - Sports car
coupe, 2 door
4 x 4
Badges
Production
Vehicle class
Body style
Wheel drive
Safety
2005. - 2011.
S - Sports car
coupe, 2 door
4 x 4

Marketing

Dimensons & Outlines

4178 mm
1842 mm
1352 mm
290 liters
700 liters
55 liters
Length
Width
Height
Boot (min)
Boot (max)
Fuel tank
4427 mm
1808 mm
1310 mm
135 liters
135 liters
64 liters
2006 Audi TT
2005 Porsche 911

Engine

Volkswagen
2.5 TFSI
Petrol
5 - Inline, 4 valves per cylinder
Turbo
2480 cc
340 hp
450 Nm
Engine
Fuel
Configuration
Aspiration
Displacement
Power
Torque
Petrol
6 - Boxer, 4 valves per cylinder
Nat. Asp.
3596 cc
325 hp
370 Nm

Performance (manual gearbox)

manual gearbox - 6 gears
1450 kg
4.6 s
250 km/h
13.1 l/100km
6.9 l/100km
9.2 l/100km
214 g/km
Gearbox type
Vehicle weight
Acc. 0-100
Top speed
Cons. (urban)
Cons. (highway)
Cons. (average)
CO2 emissions
manual gearbox - 6 gears
1450 kg
5.1 s
280 km/h
16.6 l/100km
8.4 l/100km
11.3 l/100km
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
automatic - 5 gears
1490 kg
5.6 s
275 km/h
17.4 l/100km
8.6 l/100km
11.8 l/100km
g/km

Expenses

7500 EUR
Price from
1 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 sports car segment and utilize the same 2-door coupe body style and the 4 x 4 wheel drive system, it all comes up to the specific petrol engine choice they offer. The first one has a Volkswagen-engineered powertrain under the hood, a 5-cylinder, 20-valves 340hp unit, while the other one gets its power and torque from a 6-cylinder, 24-valves 325hp engine designed by Porsche.

Safety

The fact that the Audi 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 sports car segment, which is generally classifying them somewhere in the middle safety-wise, still it doesn't help us solve our dilemma, does it? Furthermore, taking kerb weight as an important factor into account, 911 offers a marginal difference of 1% more metal.

Reliability

Reliability is not the best thing to consider on the make level, but it is worth mentioning that Audi 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 Audi with an average rating of 4.2, and models under the Porsche badge with 3.7 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 Audi TT rank it on average as 5.0, while the one under the competitor's bonnet gets 3.0 out of 5.

Performance & Fuel economy

Audi is a bit more agile, reaching 100km/h in 0.5 seconds less than its competitor. Still, it lacks the power to win the top speed competition, topping at 250 kilometers per hour, 30km/h less than the other car. When it comes to fuel economy an obvious choice would be Audi TT, averaging around 9.2 liters of fuel per 100 kilometers (31 mpg), in combined cycle. That's 23% difference compared to 911!


Verdict

Audi is apparently more reliable, not too much, but just enough. 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, Audi TT offers much better overall protection, which launches it ahead of the other contender. It all continues in the same direction, with Audi offering somewhat better performance, just enough to call it quicker. To make things even better, it consumps less fuel! All together, there's not much more to say, in this case I wouldn't even consider anything but Audi. 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.

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