The Comparative Analysis :

Audi TT RS plus Roadster (12 - 14) vs. BMW Z4 Roadster sDrive20i (13 - 16)

€ 63,700
Audi TT RS plus Roadster (12 - 14) Audi TT RS plus Roadster
€ 37,300
 BMW Z4 Roadster sDrive20i (13 - 16) BMW Z4 Roadster sDrive20i
€ 63,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 37,300

ⓘ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 RS plus Roadster is 4.1 cm shorter, 5.2 cm wider and 5.7 cm taller than the BMW Z4 Roadster sDrive20i.
Audi TT RS plus Roadster
BMW Z4 Roadster sDrive20i
1348
Blueprint Audi TT RS plus Roadster (12 - 14)
1842
1952
1291
Blueprint BMW Z4 Roadster sDrive20i (13 - 16)
1790
1951
1842 mm
Width
1790 mm
1952 mm
Width Incl. Mirrors
1951 mm
1348 mm
Height
1291 mm
Blueprint Audi TT RS plus Roadster (12 - 14)
2468
4198
Blueprint BMW Z4 Roadster sDrive20i (13 - 16)
2496
4239
4198 mm
Length
4239 mm
2468 mm
Wheelbase
2496 mm

Vehicle Weight

Audi TT RS plus Roadster
BMW Z4 Roadster sDrive20i
1585 kg
Kerb Weight
1470 kg
1830 kg
Gross Vehicle
Weight
1725 kg
Audi TT RS plus Roadster (12 - 14)
Weight Difference:
115 kg
7.26 %
BMW Z4 Roadster sDrive20i (13 - 16)

General

Audi TT RS plus Roadster
BMW Z4 Roadster sDrive20i
8J
Generation
E89
Roadster
Car Body Style
Roadster
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

Audi TT RS plus Roadster
BMW Z4 Roadster sDrive20i
Straight-five petrol engine with tur­bo­charger
Engine Type
Straight-four petrol engine with tur­bo­charger
VW EA855
Engine Series
BMW N20
CEPB
Engine Code
N20-B20
4
Valves
4
5
Cylinders
4
2480 CC
Engine Capacity
1997 CC
355 bhp
at 5500 rpm
Power
181 bhp
at 5000 rpm
Audi TT RS plus Roadster
355 bhp
181 bhp
BMW Z4 Roadster sDrive20i
465 NM
at 1650 rpm
Max. Torque
270 NM
at 1250 rpm
Audi TT RS plus Roadster
465 NM
270 NM
BMW Z4 Roadster sDrive20i

Performance

Audi TT RS plus Roadster
BMW Z4 Roadster sDrive20i
174 mph
Maximum Speed
146 mph
4.4 sec
Acceleration 0 to 62 mph
6.9 sec
62 mph 62
mph

61 m
0.000 sec

Audi TT RS plus Roadster

62 mph 62
mph

96 m
0.000 sec

BMW Z4 Roadster sDrive20i

▶ REPLAY
4.46 kg/bhp
Weight-to-Power Ratio
8.12 kg/bhp
Audi TT RS plus Roadster
4.46 kg/bhp
8.12 kg/bhp
BMW Z4 Roadster sDrive20i

Fuel Economy / Emissions

Audi TT RS plus Roadster
BMW Z4 Roadster sDrive20i
Fuel Economy
31 mpg
combined
42 mpg
Audi TT RS plus Roadster
31 mpg
42 mpg
BMW Z4 Roadster sDrive20i
22 mpg
city
32 mpg
No data
motorway
No data
Kraftstoffanzeige
60 L
Fuel Tank Capacity
55 L
Kraftstoffanzeige
409 mi
Range
503 mi
Audi TT RS plus Roadster
409 mi
503 mi
BMW Z4 Roadster sDrive20i
Environmental Impact
172.4 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).
128.7 kWh
Audi TT RS plus Roadster
172.4 kWh
128.7 kWh
BMW Z4 Roadster sDrive20i
Euro 5
Emission Standard
Euro 6b (NEFZ)
212 g/km (NEFZ)
CO2 Emissions
159 g/km (NEFZ)

Practical Convenience

Audi TT RS plus Roadster
BMW Z4 Roadster sDrive20i
2
Doors
2
2
No. of Seats
2
245 kg
Maximum Payload
255 kg
250 L
Boot Capacity
310 L
No data
Boot Capacity (Seats Down)
No data