2007 Chevrolet Spark vs. 1991 Opel Astra
To start off, 2007 Chevrolet Spark is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 1,698 cc (4 cylinders), 1991 Opel Astra is equipped with a bigger engine. In terms of performance, 1991 Opel Astra (56 HP @ 4600 RPM) has 5 more horse power than 2007 Chevrolet Spark. (51 HP @ 5900 RPM) In normal driving conditions, 1991 Opel Astra should accelerate faster than 2007 Chevrolet Spark. With that said, vehicle weight also plays an important factor in acceleration. 1991 Opel Astra weights approximately 240 kg more than 2007 Chevrolet Spark. 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, 1991 Opel Astra (105 Nm @ 2400 RPM) has 36 more torque (in Nm) than 2007 Chevrolet Spark. (69 Nm @ 4600 RPM). This means 1991 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Spark.
Compare all specifications:
| 2007 Chevrolet Spark | 1991 Opel Astra | |
| Make | Chevrolet | Opel |
| Model | Spark | Astra |
| Year Released | 2007 | 1991 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 793 cc | 1698 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 51 HP | 56 HP |
| Engine RPM | 5900 RPM | 4600 RPM |
| Torque | 69 Nm | 105 Nm |
| Torque RPM | 4600 RPM | 2400 RPM |
| Engine Bore Size | 68.5 mm | 82.5 mm |
| Engine Stroke Size | 72 mm | 79.5 mm |
| Engine Compression Ratio | 9.3:1 | 23.0:1 |
| Top Speed | 146 km/hour | 150 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 795 kg | 1035 kg |
| Vehicle Length | 3500 mm | 4250 mm |
| Vehicle Width | 1500 mm | 1690 mm |
| Vehicle Height | 1510 mm | 1430 mm |
| Wheelbase Size | 2350 mm | 2530 mm |
| Fuel Tank Capacity | 35 L | 52 L |
