Alfa Romeo Spider (939)
Car comparison
Alfa Romeo Spider (939) 1.8 TBi · Stage 3vsAlfa Romeo Spider (939) 1.8 TBi · Stage 2vsAlfa Romeo Spider (939) 1.8 TBi · Stage 1vsAlfa Romeo Spider (939) 1.8 TBi
Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.
New comparisonAlfa Romeo Spider (939)
1.8 TBi (Stage 2)
Alfa Romeo Spider (939)
1.8 TBi (Stage 1)
Alfa Romeo Spider (939)
1.8 TBi
Comparison overview
Use the estimates as comparison hints and verify exact figures before making decisions.
Best choices
Alfa Romeo Spider (939) 1.8 TBi (Stage 3) 300 hp
- Quickest 0-100 km/h6.1 s
- Fastest top speed273 km/h170 mph
- Most powerful300 hp224 kW
- Highest torque496 Nm366 lb-ft
- Lightest1,490 kg3,285 lb
- Best power-to-weight201 hp/t150 kW/t5.0 kg/hp
- Lowest combined fuel consumption8.2 L/100 km28.7 mpg US34.4 mpg UK
- Lowest city consumption11.9 L/100 km19.8 mpg US23.7 mpg UK
- Lowest highway consumption6.1 L/100 km38.6 mpg US46.3 mpg UK
- Lowest CO2 emissions192 g/km
- Best estimated range854 km530 mi
- Largest trunk253 L
- Best overall score56/100
- Best performance score67/100
- Best economy score85/100
- Best practicality score33/100
Specification comparison
| Model | Alfa RomeoSpider (939)1.8 TBi (Stage 3)300 hp | Alfa RomeoSpider (939)1.8 TBi (Stage 2)260 hp | Alfa RomeoSpider (939)1.8 TBi (Stage 1)236 hp | Alfa RomeoSpider (939)1.8 TBi200 hp |
|---|---|---|---|---|
| Power | 300hp224kW+100 hp | 260hp194kW+60 hp | 236hp176kW+36 hp | 200hp149kW |
| Torque | 496Nm366lb-ft+176 Nm | 432Nm319lb-ft+112 Nm | 390Nm288lb-ft+70 Nm | 320Nm236lb-ft |
| Curb weight | 1,490kg3,285lb | 1,490kg3,285lb | 1,490kg3,285lb | 1,490kg3,285lb |
| Gross weight | 1,840kg4,057lb | 1,840kg4,057lb | 1,840kg4,057lb | 1,840kg4,057lb |
| Top speed | 273 km/h 170 mph | 259 km/h 161 mph | 251 km/h 156 mph | 235 km/h 146 mph |
| To 99% top speed | 93.6s99% target: 270 km/h / 168 mph-13.6 s Calculated | 99.1s99% target: 256 km/h / 159 mph-8.1 s Calculated | 103.1s99% target: 248 km/h / 154 mph-4.2 s Calculated | 107.2s99% target: 233 km/h / 145 mph Calculated |
| 0-100 km/h | 6.1s-1.8 s | 6.6s-1.2 s | 7.0s-0.8 s | 7.8s |
| 0-200 km/h | 21.3s-14.7 s Calculated | 25.2s-10.7 s Calculated | 28.3s-7.7 s Calculated | 36.0s Calculated |
| 0-60 mph | 5.7s-1.6 s Calculated | 6.3s-1.1 s Calculated | 6.7s-0.7 s Calculated | 7.4s Calculated |
| Fuel consumption | 8.2L/100 km28.7mpg US34.4mpg UK | 8.2L/100 km28.7mpg US34.4mpg UK | 8.2L/100 km28.7mpg US34.4mpg UK | 8.2L/100 km28.7mpg US34.4mpg UK |
| Fuel consumption city | 11.9L/100 km19.8mpg US23.7mpg UK | 11.9L/100 km19.8mpg US23.7mpg UK | 11.9L/100 km19.8mpg US23.7mpg UK | 11.9L/100 km19.8mpg US23.7mpg UK |
| Fuel consumption highway | 6.1L/100 km38.6mpg US46.3mpg UK | 6.1L/100 km38.6mpg US46.3mpg UK | 6.1L/100 km38.6mpg US46.3mpg UK | 6.1L/100 km38.6mpg US46.3mpg UK |
| Quarter mile | 14.1s-1.5 s Calculated | 14.6s-1.0 s Calculated | 15.0s-0.6 s Calculated | 15.6s Calculated |
| Power-to-weight | 201hp/t150kW/t91hp/1000 lb Calculated | 174hp/t130kW/t79hp/1000 lb Calculated | 158hp/t118kW/t72hp/1000 lb Calculated | 134hp/t100kW/t61hp/1000 lb Calculated |
| Torque-to-weight | 333Nm/t223lb-ft/ton Calculated | 290Nm/t194lb-ft/ton Calculated | 262Nm/t175lb-ft/ton Calculated | 215Nm/t144lb-ft/ton Calculated |
| Estimated range | 854km530mi Calculated | 854km530mi Calculated | 854km530mi Calculated | 854km530mi Calculated |
| Displacement | 1,742cc106cu in | 1,742cc106cu in | 1,742cc106cu in | 1,742cc106cu in |
| Length | 4,393mm173in | 4,393mm173in | 4,393mm173in | 4,393mm173in |
| Width | 1,830mm72in | 1,830mm72in | 1,830mm72in | 1,830mm72in |
| Height | 1,318mm52in | 1,318mm52in | 1,318mm52in | 1,318mm52in |
| Wheelbase | 2,528mm100in | 2,528mm100in | 2,528mm100in | 2,528mm100in |
| Front track | 1,579mm62in | 1,579mm62in | 1,579mm62in | 1,579mm62in |
| Rear track | 1,559mm61in | 1,559mm61in | 1,559mm61in | 1,559mm61in |
| Trunk volume | 253L | 253L | 253L | 253L |
| Doors | 2 | 2 | 2 | 2 |
| Seats | 2 | 2 | 2 | 2 |
| Fuel tank | 70L | 70L | 70L | 70L |
| CO2 emissions | 192g/km | 192g/km | 192g/km | 192g/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.
- Alfa Romeo Spider (939) 1.8 TBi (Stage 3) 300 hp: Power / Torque
- Alfa Romeo Spider (939) 1.8 TBi (Stage 2) 260 hp: Power / Torque
- Alfa Romeo Spider (939) 1.8 TBi (Stage 1) 236 hp: Power / Torque
- Alfa Romeo Spider (939) 1.8 TBi 200 hp: Power / Torque
| Vehicle | Peak power RPM | Peak torque RPM | Max engine speed |
|---|---|---|---|
| Alfa RomeoSpider (939)1.8 TBi (Stage 3)300 hp | 5,000 rpm | 1,400 rpm | 5,250 rpm |
| Alfa RomeoSpider (939)1.8 TBi (Stage 2)260 hp | 5,000 rpm | 1,400 rpm | 5,250 rpm |
| Alfa RomeoSpider (939)1.8 TBi (Stage 1)236 hp | 5,000 rpm | 1,400 rpm | 5,250 rpm |
| Alfa RomeoSpider (939)1.8 TBi200 hp | 5,000 rpm | 1,400 rpm | 5,250 rpm |
Acceleration curve
Estimated speed over time for selected vehicles.
| Metric | Alfa RomeoSpider (939)1.8 TBi (Stage 3)300 hp | Alfa RomeoSpider (939)1.8 TBi (Stage 2)260 hp | Alfa RomeoSpider (939)1.8 TBi (Stage 1)236 hp | Alfa RomeoSpider (939)1.8 TBi200 hp |
|---|---|---|---|---|
| Acceleration checkpoints | ||||
0-60 mph 0-97 km/h | 5.7 s | 6.3 s | 6.7 s | 7.4 s |
0-100 km/h 0-62 mph | 6.1 s | 6.6 s | 7.0 s | 7.8 s |
0-200 km/h 0-124 mph | 21.3 s | 25.2 s | 28.3 s | 36.0 s |
| Top speed | 273 km/h 170 mph | 259 km/h 161 mph | 251 km/h 156 mph | 235 km/h 146 mph |
| Drag race simulation | ||||
60 ft 18 m | 2.3 s | 2.4 s | 2.4 s | 2.5 s |
330 ft 101 m | 6.2 s | 6.4 s | 6.5 s | 6.7 s |
1/8 mile 201 m | 9.3 s | 9.6 s | 9.8 s | 10.2 s |
1000 ft 305 m | 11.9 s | 12.3 s | 12.6 s | 13.1 s |
1/4 mile 402 m | 14.1 s | 14.6 s | 15.0 s | 15.6 s |
Trap speed 1/4 mile 402 m | 166 km/h 103 mph | 158 km/h 98 mph | 154 km/h 95 mph | 146 km/h 91 mph |
Power comparison
Bar comparison chart for Power. Higher is better · hp / kW
| Vehicle | Value |
|---|---|
| Alfa RomeoSpider (939)1.8 TBi (Stage 3)300 hp | 300 hp 224 kW |
| Alfa RomeoSpider (939)1.8 TBi (Stage 2)260 hp | 260 hp 194 kW |
| Alfa RomeoSpider (939)1.8 TBi (Stage 1)236 hp | 236 hp 176 kW |
| Alfa RomeoSpider (939)1.8 TBi200 hp | 200 hp 149 kW |
Alfa Romeo Spider (939) 1.8 TBi (Stage 3) 300 hp has 100 hp more than Alfa Romeo Spider (939) 1.8 TBi 200 hp.
The biggest power difference is between Alfa Romeo Spider (939) 1.8 TBi 200 hp and Alfa Romeo Spider (939) 1.8 TBi (Stage 3) 300 hp: 100 hp (75 kW).
Torque comparison
Bar comparison chart for Torque. Higher is better · Nm / lb-ft
| Vehicle | Value |
|---|---|
| Alfa RomeoSpider (939)1.8 TBi (Stage 3)300 hp | 496 Nm 366 lb-ft |
| Alfa RomeoSpider (939)1.8 TBi (Stage 2)260 hp | 432 Nm 319 lb-ft |
| Alfa RomeoSpider (939)1.8 TBi (Stage 1)236 hp | 390 Nm 288 lb-ft |
| Alfa RomeoSpider (939)1.8 TBi200 hp | 320 Nm 236 lb-ft |
Curb weight comparison
Bar comparison chart for Curb weight. Lower is better · kg / lb
| Vehicle | Value |
|---|---|
| Alfa RomeoSpider (939)1.8 TBi (Stage 3)300 hp | 1,490 kg 3,285 lb |
| Alfa RomeoSpider (939)1.8 TBi (Stage 2)260 hp | 1,490 kg 3,285 lb |
| Alfa RomeoSpider (939)1.8 TBi (Stage 1)236 hp | 1,490 kg 3,285 lb |
| Alfa RomeoSpider (939)1.8 TBi200 hp | 1,490 kg 3,285 lb |
Top speed without limiter comparison
Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph
| Vehicle | Value |
|---|---|
| Alfa RomeoSpider (939)1.8 TBi (Stage 3)300 hp | 273 km/h 170 mph |
| Alfa RomeoSpider (939)1.8 TBi (Stage 2)260 hp | 259 km/h 161 mph |
| Alfa RomeoSpider (939)1.8 TBi (Stage 1)236 hp | 251 km/h 156 mph |
| Alfa RomeoSpider (939)1.8 TBi200 hp | 235 km/h 146 mph |
0-100 km/h comparison
Bar comparison chart for 0-100 km/h. Lower is better · seconds
| Vehicle | Value |
|---|---|
| Alfa RomeoSpider (939)1.8 TBi (Stage 3)300 hp | 6.1 s |
| Alfa RomeoSpider (939)1.8 TBi (Stage 2)260 hp | 6.6 s |
| Alfa RomeoSpider (939)1.8 TBi (Stage 1)236 hp | 7.0 s |
| Alfa RomeoSpider (939)1.8 TBi200 hp | 7.8 s |
The biggest 0-100 km/h difference is between Alfa Romeo Spider (939) 1.8 TBi (Stage 3) 300 hp and Alfa Romeo Spider (939) 1.8 TBi 200 hp: 1.8 s.
The closest cars by acceleration are Alfa Romeo Spider (939) 1.8 TBi (Stage 2) 260 hp and Alfa Romeo Spider (939) 1.8 TBi (Stage 1) 236 hp, separated by only 0.4 s.
Fuel consumption comparison
Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK
| Vehicle | Value |
|---|---|
| Alfa RomeoSpider (939)1.8 TBi (Stage 3)300 hp | 8.2 L/100 km 28.7 mpg US 34.4 mpg UK |
| Alfa RomeoSpider (939)1.8 TBi (Stage 2)260 hp | 8.2 L/100 km 28.7 mpg US 34.4 mpg UK |
| Alfa RomeoSpider (939)1.8 TBi (Stage 1)236 hp | 8.2 L/100 km 28.7 mpg US 34.4 mpg UK |
| Alfa RomeoSpider (939)1.8 TBi200 hp | 8.2 L/100 km 28.7 mpg US 34.4 mpg UK |
Power-to-weight comparison
Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t
| Vehicle | Value |
|---|---|
| Alfa RomeoSpider (939)1.8 TBi (Stage 3)300 hp | 201 hp/t 150 kW/t 5.0 kg/hp |
| Alfa RomeoSpider (939)1.8 TBi (Stage 2)260 hp | 174 hp/t 130 kW/t 5.7 kg/hp |
| Alfa RomeoSpider (939)1.8 TBi (Stage 1)236 hp | 158 hp/t 118 kW/t 6.3 kg/hp |
| Alfa RomeoSpider (939)1.8 TBi200 hp | 134 hp/t 100 kW/t 7.4 kg/hp |
Estimated range comparison
Bar comparison chart for Estimated range. Higher is better · km / mi
| Vehicle | Value |
|---|---|
| Alfa RomeoSpider (939)1.8 TBi (Stage 3)300 hp | 854 km 530 mi |
| Alfa RomeoSpider (939)1.8 TBi (Stage 2)260 hp | 854 km 530 mi |
| Alfa RomeoSpider (939)1.8 TBi (Stage 1)236 hp | 854 km 530 mi |
| Alfa RomeoSpider (939)1.8 TBi200 hp | 854 km 530 mi |
Performance spider chart
Radar chart comparing normalized performance and fuel-consumption scores.
| Vehicle | Power | Acceleration | Top speed |
|---|---|---|---|
| Alfa RomeoSpider (939)1.8 TBi (Stage 3)300 hp | 300 hp 224 kW | 6.1 s | 273 km/h 170 mph |
| Alfa RomeoSpider (939)1.8 TBi (Stage 2)260 hp | 260 hp 194 kW | 6.6 s | 259 km/h 161 mph |
| Alfa RomeoSpider (939)1.8 TBi (Stage 1)236 hp | 236 hp 176 kW | 7.0 s | 251 km/h 156 mph |
| Alfa RomeoSpider (939)1.8 TBi200 hp | 200 hp 149 kW | 7.8 s | 235 km/h 146 mph |
Most attractive quadrant
Scatter chart with performance score on the X axis and practicality score on the Y axis.
| Vehicle | Performance score | Practicality score | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alfa RomeoSpider (939)1.8 TBi (Stage 3)300 hp |
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| Alfa RomeoSpider (939)1.8 TBi (Stage 2)260 hp |
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| Alfa RomeoSpider (939)1.8 TBi (Stage 1)236 hp |
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| Alfa RomeoSpider (939)1.8 TBi200 hp |
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Performance vs fuel economy
Cars closer to the top-right corner combine stronger performance with better fuel economy scores.
| Vehicle | Performance score | Fuel economy score | ||||||
|---|---|---|---|---|---|---|---|---|
| Alfa RomeoSpider (939)1.8 TBi (Stage 3)300 hp |
| 8.2 L/100 km 28.7 mpg US 34.4 mpg UK | ||||||
| Alfa RomeoSpider (939)1.8 TBi (Stage 2)260 hp |
| 8.2 L/100 km 28.7 mpg US 34.4 mpg UK | ||||||
| Alfa RomeoSpider (939)1.8 TBi (Stage 1)236 hp |
| 8.2 L/100 km 28.7 mpg US 34.4 mpg UK | ||||||
| Alfa RomeoSpider (939)1.8 TBi200 hp |
| 8.2 L/100 km 28.7 mpg US 34.4 mpg UK | ||||||
Alfa Romeo Spider (939) 1.8 TBi (Stage 3) 300 hp 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.
| Vehicle | Fuel consumption, L/100 km | 0-100 km/h, s |
|---|---|---|
| Alfa RomeoSpider (939)1.8 TBi (Stage 3)300 hp | 8.2 L/100 km 28.7 mpg US 34.4 mpg UK | 6.1 s |
| Alfa RomeoSpider (939)1.8 TBi (Stage 2)260 hp | 8.2 L/100 km 28.7 mpg US 34.4 mpg UK | 6.6 s |
| Alfa RomeoSpider (939)1.8 TBi (Stage 1)236 hp | 8.2 L/100 km 28.7 mpg US 34.4 mpg UK | 7.0 s |
| Alfa RomeoSpider (939)1.8 TBi200 hp | 8.2 L/100 km 28.7 mpg US 34.4 mpg UK | 7.8 s |
Power-to-weight vs fuel consumption
The shaded area favors higher power-to-weight with lower combined fuel consumption.
| Vehicle | Power-to-weight, hp/t | Fuel consumption, L/100 km |
|---|---|---|
| Alfa RomeoSpider (939)1.8 TBi (Stage 3)300 hp | 201 hp/t 150 kW/t 5.0 kg/hp | 8.2 L/100 km 28.7 mpg US 34.4 mpg UK |
| Alfa RomeoSpider (939)1.8 TBi (Stage 2)260 hp | 174 hp/t 130 kW/t 5.7 kg/hp | 8.2 L/100 km 28.7 mpg US 34.4 mpg UK |
| Alfa RomeoSpider (939)1.8 TBi (Stage 1)236 hp | 158 hp/t 118 kW/t 6.3 kg/hp | 8.2 L/100 km 28.7 mpg US 34.4 mpg UK |
| Alfa RomeoSpider (939)1.8 TBi200 hp | 134 hp/t 100 kW/t 7.5 kg/hp | 8.2 L/100 km 28.7 mpg US 34.4 mpg UK |
Detailed score breakdown
| Vehicle | Alfa RomeoSpider (939)1.8 TBi (Stage 3)300 hp | Alfa RomeoSpider (939)1.8 TBi (Stage 2)260 hp | Alfa RomeoSpider (939)1.8 TBi (Stage 1)236 hp | Alfa RomeoSpider (939)1.8 TBi200 hp | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power | 300 hp 224 kW | 260 hp 194 kW | 236 hp 176 kW | 200 hp 149 kW | ||||||||||||||||||||||||||||||||
| Torque | 496 Nm 366 lb-ft | 432 Nm 319 lb-ft | 390 Nm 288 lb-ft | 320 Nm 236 lb-ft | ||||||||||||||||||||||||||||||||
| Acceleration | 6.1 s | 6.6 s | 7.0 s | 7.8 s | ||||||||||||||||||||||||||||||||
| Top speed | 273 km/h 170 mph | 259 km/h 161 mph | 251 km/h 156 mph | 235 km/h 146 mph | ||||||||||||||||||||||||||||||||
| Lightness | 1,490 kg 3,285 lb | 1,490 kg 3,285 lb | 1,490 kg 3,285 lb | 1,490 kg 3,285 lb | ||||||||||||||||||||||||||||||||
| Fuel consumption | 8.2 L/100 km 28.7 mpg US 34.4 mpg UK | 8.2 L/100 km 28.7 mpg US 34.4 mpg UK | 8.2 L/100 km 28.7 mpg US 34.4 mpg UK | 8.2 L/100 km 28.7 mpg US 34.4 mpg UK | ||||||||||||||||||||||||||||||||
| Practicality |
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| Range score | 854 km 530 mi | 854 km 530 mi | 854 km 530 mi | 854 km 530 mi | ||||||||||||||||||||||||||||||||
| CO2 score | 192 g/km | 192 g/km | 192 g/km | 192 g/km | ||||||||||||||||||||||||||||||||
| Trunk score | 253 L 8.9 cu ft | 253 L 8.9 cu ft | 253 L 8.9 cu ft | 253 L 8.9 cu ft | ||||||||||||||||||||||||||||||||
| Power-to-weight score | 201 hp/t 150 kW/t 5.0 kg/hp | 174 hp/t 130 kW/t 5.7 kg/hp | 158 hp/t 118 kW/t 6.3 kg/hp | 134 hp/t 100 kW/t 7.5 kg/hp | ||||||||||||||||||||||||||||||||
| Overall | Fixed score | Fixed score | 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
| Vehicle | Alfa Romeo Spider (939) 1.8 TBi (Stage 3) 300 hp | Alfa Romeo Spider (939) 1.8 TBi (Stage 2) 260 hp | Alfa Romeo Spider (939) 1.8 TBi (Stage 1) 236 hp | Alfa Romeo Spider (939) 1.8 TBi 200 hp |
|---|---|---|---|---|
| Consumption | 8.2 L/100 km28.7 mpg US34.4 mpg UK | 8.2 L/100 km28.7 mpg US34.4 mpg UK | 8.2 L/100 km28.7 mpg US34.4 mpg UK | 8.2 L/100 km28.7 mpg US34.4 mpg UK |
| Cost / 100 km | 14.35 LC100 km | 14.35 LC100 km | 14.35 LC100 km | 14.35 LC100 km |
| Cost / 100 mi | 23.09 LC100 mi | 23.09 LC100 mi | 23.09 LC100 mi | 23.09 LC100 mi |
| Annual fuel used | 1,230 L325 US gal271 UK gal | 1,230 L325 US gal271 UK gal | 1,230 L325 US gal271 UK gal | 1,230 L325 US gal271 UK gal |
| Annual fuel cost | 2,153 LC/year | 2,153 LC/year | 2,153 LC/year | 2,153 LC/year |
Head-to-head comparisons
Alfa Romeo Spider (939) 1.8 TBi (Stage 3) 300 hp
- Has 40 hp more
- Has 64 Nm more
- Is 0.6 s quicker from 0-100 km/h
- Has 14 km/h (9 mph) higher top speed
- Has 27 hp/t better power-to-weight
Pros
- Quickest 0-100 km/h in this comparison
- Highest top speed
- Most powerful
- Highest torque
- Lightest
- Lowest combined fuel consumption
- Best power-to-weight ratio
- Best estimated range
- Largest trunk
Cons
- Highest CO2 emissions
Alfa Romeo Spider (939) 1.8 TBi (Stage 2) 260 hp
No measurable advantages in the available data.
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