Compare Chevrolet Corvette C8 Convertible vs Opel Cascada vs Opel Astra H TwinTop

Variants
Stingray 482
Stingray 495
Z06
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
357 L / 12.6 cu-ft
205 L / 7.2 cu-ft ~ 440 L / 15.5 cu-ft
Coolant Capacity
21.8 L / 23.0 qt
Fuel Capacity
70.0 L / 18.5 gal
56.0 L / 14.8 gal
52.0 L / 13.7 gal
Passengers
2
4
4
Payload
205 kg / 452 lbs
470 kg / 1036 lbs

Chassis

Brakes | Front
Ventilated discs
Ventilated discs
Offroad | Approach Angle
8.0 deg
Offroad | Departure Angle
13.8 deg
Power Steering
Electric Steering
Electric Steering
Suspension | Front
Double-wishbone
MacPherson strut
Suspension | Rear
Double-wishbone
Semi-independent
Turning Circle
11.6 m / 38.0 ft
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
81 mm / 3.2 in
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
1587.0 mm / 62.5 in
1488.0 mm / 58.6 in
Track Width | Rear
1587.0 mm / 62.5 in
1481.0 mm / 58.3 in
Wheel Size
Front wheel rims: 8.5J x 19 Rear wheel rims: 11J x 20
7J x 17
Wheelbase
2722 mm / 107.2 in
2695 mm / 106.1 in
2614 mm / 102.9 in

Performance

Acceleration | 0 - 100 km/h
3.5 sec
CO2 Emission
277 g/km
Coefficient Of Drag
0.30
0.31
Fuel Economy
12.1 L/100km / 19.4 MPG (combined)
Top Speed
296.0 km/h / 183.9 mph

Powertrain

Drivetrain Layout
Mid-engine (longitudinal), Rear-wheel drive
Front-engine (transverse), Front-wheel drive
Front-engine (transverse), Front-wheel drive
Emission Standard
Euro 6d
Euro 4
Transmission | Gears
8-speed
6-speed
Transmission | Type
DCT / M1L

Production

Availability
2006 ~ 2010

Reviews

Neofiliac score
95%
22%
29%
Pros
  • Great handling characteristics
  • Supercar-like performance in an affordable package
  • Small block V8
  • Glorious 8600rpm redline
  • Cheap to purchase
  • Cheap hardtop convertible
  • True top-down driving experience
  • Decent styling
Cons
  • Average styling for its class
  • 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

Offers (incl. referral links)
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