Car comparison

AUDI TT Roadster (8S) · Facelift 2018 45 TFSIvsLotus Elise (SERIES 3) · Facelift 2017 Sport 220 1.8

Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.

New comparison

AUDI TT Roadster (8S) · Facelift 2018

45 TFSI

245 hp1984 ccGasolineFWDManualTurbochargedRoadster2018-2023
VS

Lotus Elise (SERIES 3) · Facelift 2017

Sport 220 1.8

220 hp1798 ccGasolineRWDManualSuperchargedRoadster2017-2021

Comparison overview

Use the estimates as comparison hints and verify exact figures before making decisions.

Best choices

AUDI TT Roadster (8S) Facelift 2018 45 TFSI

  • Fastest top speed
    250 km/h
    155 mph
  • Most powerful
    245 hp
    183 kW
  • Highest torque
    370 Nm
    273 lb-ft
  • Lowest combined fuel consumption
    6.8 L/100 km
    34.6 mpg US
    41.5 mpg UK
  • Lowest city consumption
    8.6 L/100 km
    27.4 mpg US
    32.8 mpg UK
  • Lowest highway consumption
    5.7 L/100 km
    41.3 mpg US
    49.6 mpg UK
  • Lowest CO2 emissions
    154 g/km
  • Best estimated range
    735 km
    457 mi
  • Best economy score
    89/100
  • Best practicality score
    32/100

Specification comparison

Specification comparison
ModelAUDITT Roadster (8S)Facelift 201845 TFSILotusElise (SERIES 3)Facelift 2017Sport 220 1.8
Power
245hp183kW
220hp164kW
Torque
370Nm273lb-ft
250Nm184lb-ft
Curb weight
1,415kg3,120lb
904kg1,993lb
Gross weight
1,695kg3,737lb
-
Top speed
250 km/h
155 mph
234 km/h
145 mph
To 99% top speed
76.8s99% target: 248 km/h / 154 mph
Calculated
43.7s99% target: 232 km/h / 144 mph
Calculated
0-100 km/h
6.1s
4.6s
0-200 km/h
22.9s
Calculated
17.3s
Calculated
0-60 mph
5.8s
Calculated
4.4s
Calculated
Fuel consumption
6.8L/100 km34.6mpg US41.5mpg UK
7.5L/100 km31.4mpg US37.7mpg UK
Fuel consumption city
8.6L/100 km27.4mpg US32.8mpg UK
10.3L/100 km22.8mpg US27.4mpg UK
Fuel consumption highway
5.7L/100 km41.3mpg US49.6mpg UK
5.9L/100 km39.9mpg US47.9mpg UK
Quarter mile
14.2s
Calculated
12.8s
Calculated
Power-to-weight
173hp/t129kW/t79hp/1000 lb
Calculated
243hp/t181kW/t110hp/1000 lb
Calculated
Torque-to-weight
261Nm/t175lb-ft/ton
Calculated
277Nm/t185lb-ft/ton
Calculated
Estimated range
735km457mi
Calculated
533km331mi
Calculated
Displacement
1,984cc121cu in
1,798cc110cu in
Length
4,191mm165in
3,824mm151in
Width
1,832mm72in
1,719mm68in
Height
1,355mm53in
1,117mm44in
Wheelbase
2,505mm99in
-
Front track
1,572mm62in
-
Rear track
1,552mm61in
-
Doors
2
2
Seats
2
2
Fuel tank
50L
40L
CO2 emissions
154g/km
173g/km

Performance charts

Use the estimates as comparison hints and verify exact figures before making decisions.

Dyno simulation

Estimated stock-style power and torque curves by engine speed.

AUDI TT Roadster (8S) Facelift 2018 45 TFSILotus Elise (SERIES 3) Facelift 2017 Sport 220 1.8PowerTorque
  • AUDI TT Roadster (8S) Facelift 2018 45 TFSI: Power / Torque
  • Lotus Elise (SERIES 3) Facelift 2017 Sport 220 1.8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
AUDITT Roadster (8S)Facelift 201845 TFSI5,000-6,700 rpm1,600-4,300 rpm6,950 rpm
LotusElise (SERIES 3)Facelift 2017Sport 220 1.86,800 rpm4,600 rpm7,050 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricAUDITT Roadster (8S)Facelift 201845 TFSILotusElise (SERIES 3)Facelift 2017Sport 220 1.8
Acceleration checkpoints
0-60 mph
0-97 km/h
5.8 s
4.4 s
0-100 km/h
0-62 mph
6.1 s
4.6 s
0-200 km/h
0-124 mph
22.9 s
17.3 s
Top speed
250 km/h
155 mph
234 km/h
145 mph
Drag race simulation
60 ft
18 m
2.4 s
2.2 s
330 ft
101 m
6.2 s
5.6 s
1/8 mile
201 m
9.3 s
8.3 s
1000 ft
305 m
12.0 s
10.7 s
1/4 mile
402 m
14.2 s
12.8 s
Trap speed
1/4 mile
402 m
164 km/h
102 mph
179 km/h
111 mph

Power comparison

Bar comparison chart for Power. Higher is better · hp / kW

Chart data table
VehicleValue
AUDITT Roadster (8S)Facelift 201845 TFSI
245 hp
183 kW
LotusElise (SERIES 3)Facelift 2017Sport 220 1.8
220 hp
164 kW

AUDI TT Roadster (8S) Facelift 2018 45 TFSI has 25 hp more than Lotus Elise (SERIES 3) Facelift 2017 Sport 220 1.8.

The biggest power difference is between Lotus Elise (SERIES 3) Facelift 2017 Sport 220 1.8 and AUDI TT Roadster (8S) Facelift 2018 45 TFSI: 25 hp (19 kW).

Torque comparison

Bar comparison chart for Torque. Higher is better · Nm / lb-ft

Chart data table
VehicleValue
AUDITT Roadster (8S)Facelift 201845 TFSI
370 Nm
273 lb-ft
LotusElise (SERIES 3)Facelift 2017Sport 220 1.8
250 Nm
184 lb-ft

Curb weight comparison

Bar comparison chart for Curb weight. Lower is better · kg / lb

Chart data table
VehicleValue
AUDITT Roadster (8S)Facelift 201845 TFSI
1,415 kg
3,120 lb
LotusElise (SERIES 3)Facelift 2017Sport 220 1.8
904 kg
1,993 lb

Top speed without limiter comparison

Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph

Chart data table
VehicleValue
AUDITT Roadster (8S)Facelift 201845 TFSI
250 km/h
155 mph
LotusElise (SERIES 3)Facelift 2017Sport 220 1.8
234 km/h
145 mph

0-100 km/h comparison

Bar comparison chart for 0-100 km/h. Lower is better · seconds

Chart data table
VehicleValue
AUDITT Roadster (8S)Facelift 201845 TFSI6.1 s
LotusElise (SERIES 3)Facelift 2017Sport 220 1.84.6 s

Although AUDI TT Roadster (8S) Facelift 2018 45 TFSI has more power, Lotus Elise (SERIES 3) Facelift 2017 Sport 220 1.8 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Lotus Elise (SERIES 3) Facelift 2017 Sport 220 1.8 and AUDI TT Roadster (8S) Facelift 2018 45 TFSI: 1.5 s.

Fuel consumption comparison

Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK

Chart data table
VehicleValue
AUDITT Roadster (8S)Facelift 201845 TFSI
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
LotusElise (SERIES 3)Facelift 2017Sport 220 1.8
7.5 L/100 km
31.4 mpg US
37.7 mpg UK

The biggest fuel consumption difference is between AUDI TT Roadster (8S) Facelift 2018 45 TFSI and Lotus Elise (SERIES 3) Facelift 2017 Sport 220 1.8: 0.7 L/100 km.

Power-to-weight comparison

Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t

Chart data table
VehicleValue
AUDITT Roadster (8S)Facelift 201845 TFSI
173 hp/t
129 kW/t
5.8 kg/hp
LotusElise (SERIES 3)Facelift 2017Sport 220 1.8
243 hp/t
181 kW/t
4.1 kg/hp

Estimated range comparison

Bar comparison chart for Estimated range. Higher is better · km / mi

Chart data table
VehicleValue
AUDITT Roadster (8S)Facelift 201845 TFSI
735 km
457 mi
LotusElise (SERIES 3)Facelift 2017Sport 220 1.8
533 km
331 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
AUDITT Roadster (8S)Facelift 201845 TFSI
245 hp
183 kW
6.1 s
250 km/h
155 mph
LotusElise (SERIES 3)Facelift 2017Sport 220 1.8
220 hp
164 kW
4.6 s
234 km/h
145 mph

Most attractive quadrant

Scatter chart with performance score on the X axis and practicality score on the Y axis.

Chart data table
VehiclePerformance scorePracticality score
AUDITT Roadster (8S)Facelift 201845 TFSI
Power
245 hp
183 kW
0-100 km/h6.1 s
Top speed
250 km/h
155 mph
Doors/seats
2 doors
2 seats
Trunk-
Length
4,191 mm
165.0 in
Height
1,355 mm
53.3 in
LotusElise (SERIES 3)Facelift 2017Sport 220 1.8
Power
220 hp
164 kW
0-100 km/h4.6 s
Top speed
234 km/h
145 mph
Doors/seats
2 doors
2 seats
Trunk-
Length
3,824 mm
150.6 in
Height
1,117 mm
44.0 in

Performance vs fuel economy

Cars closer to the top-right corner combine stronger performance with better fuel economy scores.

Performance vs fuel economy data table
VehiclePerformance scoreFuel economy score
AUDITT Roadster (8S)Facelift 201845 TFSI
Power
245 hp
183 kW
0-100 km/h6.1 s
Top speed
250 km/h
155 mph
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
LotusElise (SERIES 3)Facelift 2017Sport 220 1.8
Power
220 hp
164 kW
0-100 km/h4.6 s
Top speed
234 km/h
145 mph
7.5 L/100 km
31.4 mpg US
37.7 mpg UK

Lotus Elise (SERIES 3) Facelift 2017 Sport 220 1.8 is closest to the top-right balance target for performance and fuel economy.

Acceleration vs fuel consumption

Cars closer to the lower-left corner offer a better mix of quick acceleration and low fuel consumption.

Acceleration vs fuel consumption data table
VehicleFuel consumption, L/100 km0-100 km/h, s
AUDITT Roadster (8S)Facelift 201845 TFSI
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
6.1 s
LotusElise (SERIES 3)Facelift 2017Sport 220 1.8
7.5 L/100 km
31.4 mpg US
37.7 mpg UK
4.6 s

Power-to-weight vs fuel consumption

The shaded area favors higher power-to-weight with lower combined fuel consumption.

Power-to-weight vs fuel consumption data table
VehiclePower-to-weight, hp/tFuel consumption, L/100 km
AUDITT Roadster (8S)Facelift 201845 TFSI
173 hp/t
129 kW/t
5.8 kg/hp
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
LotusElise (SERIES 3)Facelift 2017Sport 220 1.8
243 hp/t
181 kW/t
4.1 kg/hp
7.5 L/100 km
31.4 mpg US
37.7 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleAUDITT Roadster (8S)Facelift 201845 TFSILotusElise (SERIES 3)Facelift 2017Sport 220 1.8
Power
245 hp
183 kW
220 hp
164 kW
Torque
370 Nm
273 lb-ft
250 Nm
184 lb-ft
Acceleration
6.1 s
4.6 s
Top speed
250 km/h
155 mph
234 km/h
145 mph
Lightness
1,415 kg
3,120 lb
904 kg
1,993 lb
Fuel consumption
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
7.5 L/100 km
31.4 mpg US
37.7 mpg UK
Practicality
Doors/seats
2 doors
2 seats
Trunk-
Length
4,191 mm
165.0 in
Height
1,355 mm
53.3 in
Doors/seats
2 doors
2 seats
Trunk-
Length
3,824 mm
150.6 in
Height
1,117 mm
44.0 in
Range score
735 km
457 mi
533 km
331 mi
CO2 score
154 g/km
173 g/km
Power-to-weight score
173 hp/t
129 kW/t
5.8 kg/hp
243 hp/t
181 kW/t
4.1 kg/hp
Overall
Fixed score
Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Enter the fuel price in your local currency, for example €/L, $/gal, £/L or any other local currency.

LC = Local Currency

Fuel cost and annual usage
VehicleAUDI TT Roadster (8S) Facelift 2018 45 TFSILotus Elise (SERIES 3) Facelift 2017 Sport 220 1.8
Consumption6.8 L/100 km34.6 mpg US41.5 mpg UK7.5 L/100 km31.4 mpg US37.7 mpg UK
Cost / 100 km11.90 LC100 km13.13 LC100 km
Cost / 100 mi19.15 LC100 mi21.12 LC100 mi
Annual fuel used1,020 L269 US gal224 UK gal1,125 L297 US gal247 UK gal
Annual fuel cost1,785 LC/year1,969 LC/year

Head-to-head comparisons

AUDI TT Roadster (8S) Facelift 2018 45 TFSI

  • Has 25 hp more
  • Has 120 Nm more
  • Has 16 km/h (10 mph) higher top speed
  • Uses 0.7 L/100 km less fuel
  • Has 202 km (125 mi) more estimated range
  • Emits 19 g/km less CO2

Pros

  • Highest top speed
  • Most powerful
  • Highest torque
  • Lowest combined fuel consumption
  • Best estimated range

Cons

  • Slowest 0-100 km/h
  • Heaviest

Lotus Elise (SERIES 3) Facelift 2017 Sport 220 1.8

  • Is 511 kg lighter
  • Is 1.5 s quicker from 0-100 km/h
  • Has 70 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Lightest
  • Best power-to-weight ratio

Cons

  • Lowest power
  • Highest combined fuel consumption
  • Lowest top speed
  • Highest CO2 emissions

Choose cars to compare

Brand
Model
Generation
Engine or modification
AUDI TT Roadster (8S) 45 TFSI
Lotus Elise (SERIES 3) Sport 220 1.8
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2 vehicles selected

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AUDI TT Roadster (8S) · Facelift 2018 45 TFSI vs Lotus Elise (SERIES 3) · Facelift 2017 Sport 220 1.8 - car comparison - FastVsFaster