Compare Chevrolet Corvette C5 Convertible vs Opel Cascada vs Opel Astra H TwinTop

Variants
ZR-1
ZR-1 AT
Z06
Z06 AT
1.4 Turbo 120
1.4 Turbo 140
1.6 Turbo 136 AT
1.6 Turbo 136
1.6 Turbo 170 Euro6d
1.6 Turbo 170 AT
1.6 Turbo 170
1.6 Turbo 200
2.0 CDTI 170
2.0 CDTI 165 AT
2.0 CDTI 165
2.0 CDTI BiTurbo
1.6 105
1.6 115
1.6T
1.8 125
1.8 140
1.8 140 AT
1.9 CDTI
2.0T 170
2.0T 200

Capacity

Cargo Capacity
393 L / 13.9 cu-ft
205 L / 7.2 cu-ft ~ 440 L / 15.5 cu-ft
Coolant Capacity
12.6 L / 13.3 qt
Engine Oil Capacity
6.1 L / 6.4 qt
Fuel Capacity
56.0 L / 14.8 gal
52.0 L / 13.7 gal
Passengers
2
4
4
Payload
470 kg / 1036 lbs

Chassis

Brakes | Front
Ventilated discs
Ventilated discs
Ventilated discs
Brakes | Rear
Disc
Power Steering
Hydraulic Steering
Electric Steering
Suspension | Front
Double-wishbone
MacPherson strut
Suspension | Rear
Double-wishbone
Semi-independent
Tire Size
245/45 R18, 275/40 R18
Turning Circle
12.2 m / 40.0 ft
11.2 m / 36.7 ft

Construction

Body Style
2-door Convertible
2-door Convertible
2-door Convertible

Dimensions

Ground Clearance
145 mm / 5.7 in
122 mm / 4.8 in
Size | Height
1443 mm / 56.8 in
1411 mm / 55.6 in
Size | Length
4696 mm / 184.9 in
4476 mm / 176.2 in
Size | Width
1839 mm / 72.4 in | 2020 mm / 79.5 in (mirror unfolded)
1759 mm / 69.3 in | 2021 mm / 79.6 in (mirror unfolded) | 1831 mm / 72.1 in (mirror folded)
Track Width | Front
1575.0 mm / 62.0 in
1587.0 mm / 62.5 in
1488.0 mm / 58.6 in
Track Width | Rear
1577.0 mm / 62.1 in
1587.0 mm / 62.5 in
1481.0 mm / 58.3 in
Wheel Size
18 in
7J x 17
Wheelbase
2695 mm / 106.1 in
2614 mm / 102.9 in

Performance

Coefficient Of Drag
0.30
0.31

Powertrain

Drivetrain Layout
Front-engine (longitudinal), Rear-wheel drive
Front-engine (transverse), Front-wheel drive
Front-engine (transverse), Front-wheel drive
Emission Standard
Euro 4
Engine
LS1
Engine | Bore
99.0 mm / 3.9 in
Engine | Compression Ratio
10.1:1
Engine | Displacement
5.7 L / 345.7 cu-in / 5665.0 cc
Engine | Stroke
92.0 mm / 3.6 in
Engine | Type
Naturally-aspirated multi-port injected petrol V8 engine with 2 values per cylinder
Transmission | Gears
6-speed

Production

Availability
2006 ~ 2010

Reviews

Neofiliac score
83%
22%
29%
Pros
  • Iconic LS engine
  • Solid drivetrain
  • Double wishbone suspensions all around
  • Sleek styling
  • Cheap to purchase
  • Cheap hardtop convertible
  • True top-down driving experience
  • Decent styling
Cons
  • Horrible 0-100kph time
  • No powerful engine options
  • Only available with small engines
  • Poor handling
  • Low comfort
  • Slow and sluggish
  • No powerful engine options
  • No independent rear suspensions
  • Not very comfortable

Price

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