2007 Opel Astra vs. 1999 Toyota Yaris
To start off, 2007 Opel Astra is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Toyota Yaris. In addition, the cost of maintenance, including insurance, on 1999 Toyota Yaris would be higher. At 1,795 cc (4 cylinders), 2007 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (139 HP @ 6300 RPM) has 55 more horse power than 1999 Toyota Yaris. (84 HP @ 6000 RPM). In normal driving conditions, 2007 Opel Astra should accelerate faster than 1999 Toyota Yaris. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 550 kg more than 1999 Toyota Yaris. 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 (175 Nm @ 3800 RPM) has 44 more torque (in Nm) than 1999 Toyota Yaris. (131 Nm @ 4100 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1999 Toyota Yaris.
Compare all specifications:
| 2007 Opel Astra | 1999 Toyota Yaris | |
| Make | Opel | Toyota |
| Model | Astra | Yaris |
| Year Released | 2007 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1795 cc | 1364 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 139 HP | 84 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 175 Nm | 131 Nm |
| Torque RPM | 3800 RPM | 4100 RPM |
| Engine Bore Size | 80.5 mm | 75 mm |
| Engine Stroke Size | 88.2 mm | 73.5 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1515 kg | 965 kg |
| Vehicle Length | 4480 mm | 3620 mm |
| Vehicle Width | 2030 mm | 1670 mm |
| Vehicle Height | 1420 mm | 1510 mm |
| Wheelbase Size | 2620 mm | 2380 mm |
| Fuel Tank Capacity | 52 L | 45 L |
