2004 Hyundai Elantra vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Hyundai Elantra. In addition, the cost of maintenance, including insurance, on 2004 Hyundai Elantra would be higher. At 1,997 cc (4 cylinders), 2007 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (197 HP @ 5400 RPM) has 59 more horse power than 2004 Hyundai Elantra. (138 HP @ 6000 RPM) In normal driving conditions, 2007 Opel Astra should accelerate faster than 2004 Hyundai Elantra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 190 kg more than 2004 Hyundai Elantra. 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 (262 Nm) has 79 more torque (in Nm) than 2004 Hyundai Elantra. (183 Nm). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2004 Hyundai Elantra.
Compare all specifications:
| 2004 Hyundai Elantra | 2007 Opel Astra | |
| Make | Hyundai | Opel |
| Model | Elantra | Astra |
| Year Released | 2004 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1975 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 197 HP |
| Engine RPM | 6000 RPM | 5400 RPM |
| Torque | 183 Nm | 262 Nm |
| Engine Bore Size | 82 mm | 86 mm |
| Engine Stroke Size | 93 mm | 86 mm |
| Engine Compression Ratio | 10.3:1 | 8.8:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1195 kg | 1385 kg |
| Vehicle Length | 4530 mm | 4260 mm |
| Vehicle Width | 1730 mm | 1760 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2710 mm | 2620 mm |
| Fuel Consumption Overall | 7.8 L/100km | 9.3 L/100km |
| Fuel Tank Capacity | 55 L | 52 L |
