Compare McLaren 650S Spider vs Alfa Romeo Spider 939 vs Alfa Romeo 8C Spider
Variants
625C Spider
650S Can-Am Spider
650S Spider
675LT Spider
1.75 TBi
2.0 JTDM
2.2 JTS
2.2 JTS Selespeed
2.4 JTDM 200
2.4 JTDM 200 Q-Tronic
2.4 JTDM 210
3.2 JTS
3.2 V6 Q4
3.2 V6 Q4 AT
Capacity
Cargo Capacity
253 L / 8.9 cu-ft
Coolant Capacity
12.5 L / 13.2 qt
Engine Oil Capacity
8.0 L / 8.5 qt
9.0 L / 9.5 qt
Fuel Capacity
72.0 L / 19.0 gal
70.0 L / 18.5 gal
88.0 L / 23.2 gal
Passengers
2
2
Payload
350 kg / 772 lbs
180 kg / 397 lbs
Chassis
Brakes | Front
Ventilated discs, 380x32 mm
Brakes | Rear
Ventilated discs, 360x32 mm
Power Steering
Electric Steering
Hydraulic Steering
Suspension | Front
Double-wishbone
Double-wishbone
Double-wishbone
Suspension | Rear
Double-wishbone
Multi-link
Double-wishbone
Tire Size
Front wheel tires: 245/35 R 20 Rear wheel tires: 285/35 R 20
Turning Circle
12.3 m / 40.3 ft
10.7 m / 35.1 ft
10.4 m / 34.1 ft
Construction
Body Style
2-door Convertible
2-door Convertible
2-door Convertible
Dimensions
Ground Clearance
140 mm / 5.5 in
Size | Height
1318 mm / 51.9 in
1366 mm / 53.8 in
Size | Length
4393 mm / 173.0 in
4381 mm / 172.5 in
Size | Width
1892 mm / 74.5 in | 2055 mm / 80.9 in (mirror unfolded)
Track Width | Front
1656.0 mm / 65.2 in
1579.0 mm / 62.2 in
1590.0 mm / 62.6 in
Track Width | Rear
1583.0 mm / 62.3 in
1559.0 mm / 61.4 in
1589.0 mm / 62.6 in
Weight
1675.0 kg / 3692.7 lbs
Wheel Size
7.5 J x 17
Front wheel rims: 9 J x 20 Rear wheel rims: 10.5 J x 20
Wheelbase
2670 mm / 105.1 in
2528 mm / 99.5 in
2645 mm / 104.1 in
Performance
Acceleration | 0 - 100 km/h
4.4 sec
Acceleration | 0 - 60 mph
4.2 sec
Braking | 100 km/h - 0
33.0 m / 108.2 ft
CO2 Emission
275 g/km
377 g/km
Fuel Economy
15.8 L/100km / 14.9 MPG (combined)
Top Speed
290.0 km/h / 180.2 mph
Powertrain
Drivetrain Layout
Mid-engine (longitudinal), Rear-wheel drive
Front-engine (longitudinal), Rear-wheel drive
Emission Standard
Euro 5
Engine
AR8C
Engine | Bore
93.0 mm / 3.7 in
94.0 mm / 3.7 in
Engine | Compression Ratio
8.7:1
11.3:1
Engine | Displacement
3.8 L / 231.8 cu-in / 3799.0 cc
4.7 L / 286.3 cu-in / 4691.0 cc
Engine | Power
450.0 hp / 335.6 kW @ 7000 rpm
Engine | Redline
8500 rpm
7500 rpm
Engine | Specific Output
95.9 hp/L / 1.6 hp/cu-in
Engine | Stroke
69.9 mm / 2.8 in
84.5 mm / 3.3 in
Engine | Torque
480 Nm / 354.0 lb-ft @ 4750 rpm
Engine | Type
Naturally-aspirated multi-port injected petrol V8 DOHC engine with 4 values per cylinder
Transmission | Gears
7-speed
6-speed
6-speed
Transmission | Type
Automatic SSG
Manual
Production
Availability
2008 ~ 2010
Reviews
Neofiliac score
91%
58%
87%
Pros
- Arguably more enjoyable than the 650S coupe
- Glorious 8500rpm redline
- Great handling
- Improved handling and comfort
- Improved top-down styling
- Improved performance
- Sexy styling
- Small turning circle
- Great handling characteristics
Cons
- Some QC issues
- Ugly with the top up
- Essentially a Maserati GranCabrio, but much more expensive
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