1978 Simca Horizon vs. 2007 Opel Astra

To start off, 2007 Opel Astra is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Simca Horizon. In addition, the cost of maintenance, including insurance, on 1978 Simca Horizon would be higher. At 1,598 cc (4 cylinders), 2007 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (105 HP @ 6000 RPM) has 22 more horse power than 1978 Simca Horizon. (83 HP @ 5600 RPM) In normal driving conditions, 2007 Opel Astra should accelerate faster than 1978 Simca Horizon. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 240 kg more than 1978 Simca Horizon. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2007 Opel Astra (150 Nm @ 3900 RPM) has 29 more torque (in Nm) than 1978 Simca Horizon. (121 Nm @ 3000 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1978 Simca Horizon.

Compare all specifications:

1978 Simca Horizon 2007 Opel Astra
Make Simca Opel
Model Horizon Astra
Year Released 1978 2007
Engine Position Front Front
Engine Size 1442 cc 1598 cc
Engine Cylinders 4 cylinders 4 cylinders
Engine Type in-line in-line
Horse Power 83 HP 105 HP
Engine RPM 5600 RPM 6000 RPM
Torque 121 Nm 150 Nm
Torque RPM 3000 RPM 3900 RPM
Engine Compression Ratio 9.5:1 10.5:1
Fuel Type Gasoline Gasoline - Premium
Top Speed 156 km/hour 187 km/hour
Drive Type Front Front
Transmission Type Automatic Automatic
Number of Seats 5 seats 4 seats
Number of Doors 5 doors 3 doors
Vehicle Weight 1025 kg 1265 kg
Vehicle Length 3970 mm 4300 mm
Vehicle Width 1690 mm 1760 mm
Vehicle Height 1420 mm 1440 mm
Wheelbase Size 2530 mm 2620 mm
Fuel Tank Capacity 47 L 52 L


 

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