The Comparative Analysis :

Audi TT Roadster 1.8 TFSI (10 - 14) vs. BMW Z4 Roadster sDrive30i (09 - 11)

€ 32,900
Audi TT Roadster 1.8 TFSI (10 - 14) Audi TT Roadster 1.8 TFSI
€ 43,400
 BMW Z4 Roadster sDrive30i (09 - 11) BMW Z4 Roadster sDrive30i
€ 32,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 43,400

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The dimensions of these vehicles differ slightly. The Audi TT Roadster 1.8 TFSI is 2 inches shorter, 2 inches wider and 2.6 inches taller than the BMW Z4 Roadster sDrive30i.
Audi TT Roadster 1.8 TFSI
BMW Z4 Roadster sDrive30i
53.4
Blueprint Audi TT Roadster 1.8 TFSI (10 - 14)
72.5
76.9
50.8
Blueprint BMW Z4 Roadster sDrive30i (09 - 11)
70.5
76.8
72.5 in
Width
70.5 in
76.9 in
Width Incl. Mirrors
76.8 in
53.4 in
Height
50.8 in
Blueprint Audi TT Roadster 1.8 TFSI (10 - 14)
97.2
164.8
Blueprint BMW Z4 Roadster sDrive30i (09 - 11)
98.3
166.9
164.8 in
Length
166.9 in
97.2 in
Wheelbase
98.3 in

Vehicle Weight

Audi TT Roadster 1.8 TFSI
BMW Z4 Roadster sDrive30i
2998 lb
Curb Weight
3285 lb
3538 lb
Gross Vehicle
Weight
3847 lb
Audi TT Roadster 1.8 TFSI (10 - 14)
Weight Difference:
287 lb
8.74 %
BMW Z4 Roadster sDrive30i (09 - 11)

General

Audi TT Roadster 1.8 TFSI
BMW Z4 Roadster sDrive30i
8J
Generation
E89
Roadster
Car Body Style
Roadster
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Front-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

Audi TT Roadster 1.8 TFSI
BMW Z4 Roadster sDrive30i
Straight-four gasoline engine with tur­bo­charger
Engine Type
Straight-six gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
VW EA888
Engine Series
BMW N52
CDAA
Engine Code
N52-B30
4
Valves
4
4
Cylinders
6
1.8 L / 88 cu in
Displacement
3 L / 147 cu in
158 hp
at 4500 rpm
Power
254 hp
at 6600 rpm
Audi TT Roadster 1.8 TFSI
158 hp
254 hp
BMW Z4 Roadster sDrive30i
184 lb‑ft
at 1500 rpm
Max. Torque
229 lb‑ft
at 2600 rpm
Audi TT Roadster 1.8 TFSI
184 lb‑ft
229 lb‑ft
BMW Z4 Roadster sDrive30i

Performance

Audi TT Roadster 1.8 TFSI
BMW Z4 Roadster sDrive30i
139 mph
Maximum Speed
155 mph
7.4 sec
Acceleration 0 to 62 mph
5.8 sec
62 mph 62
mph

338 ft
0.000 sec

Audi TT Roadster 1.8 TFSI

62 mph 62
mph

266 ft
0.000 sec

BMW Z4 Roadster sDrive30i

▶ REPLAY
18.97 lb/hp
Weight-to-Power Ratio
12.93 lb/hp
Audi TT Roadster 1.8 TFSI
18.97 lb/hp
12.93 lb/hp
BMW Z4 Roadster sDrive30i

Fuel Economy / Emissions

Audi TT Roadster 1.8 TFSI
BMW Z4 Roadster sDrive30i
Fuel Economy
36 mpg
combined
28 mpg
Audi TT Roadster 1.8 TFSI
36 mpg
28 mpg
BMW Z4 Roadster sDrive30i
27 mpg
city
19 mpg
No data
highway
No data
Kraftstoffanzeige
14.5 gal
Fuel Tank Capacity
14.5 gal
Kraftstoffanzeige
526 mi
Range
402 mi
Audi TT Roadster 1.8 TFSI
526 mi
402 mi
BMW Z4 Roadster sDrive30i
Environmental Impact
123.1 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
161.1 kWh
Audi TT Roadster 1.8 TFSI
123.1 kWh
161.1 kWh
BMW Z4 Roadster sDrive30i
Euro 5
Emission Standard
Euro 5
245 g/mi (NEFZ)
CO2 Emissions
320 g/mi (NEFZ)

Practical Convenience

Audi TT Roadster 1.8 TFSI
BMW Z4 Roadster sDrive30i
2
Doors
2
2
No. of Seats
2
540 lb
Maximum Payload
562 lb
7.1 cu ft
Trunk Volume
8.8 cu ft
No data
Cargo Volume (Seats Down)
No data