2003 GAZ 3111 vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2003 GAZ 3111. In addition, the cost of maintenance, including insurance, on 2003 GAZ 3111 would be higher. At 2,285 cc (4 cylinders), 2003 GAZ 3111 is equipped with a bigger engine. In terms of performance, 2003 GAZ 3111 (148 HP @ 5200 RPM) has 44 more horse power than 2005 Opel Astra. (104 HP @ 6000 RPM). In normal driving conditions, 2003 GAZ 3111 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2003 GAZ 3111 weights approximately 290 kg more than 2005 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 GAZ 3111 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 GAZ 3111. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Astra, being front wheel drive (FWD), will offer much better control with better grip. 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, 2003 GAZ 3111 (215 Nm @ 4000 RPM) has 65 more torque (in Nm) than 2005 Opel Astra. (150 Nm @ 3900 RPM). This means 2003 GAZ 3111 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 2003 GAZ 3111 | 2005 Opel Astra | |
| Make | GAZ | Opel |
| Model | 3111 | Astra |
| Year Released | 2003 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2285 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 104 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 215 Nm | 150 Nm |
| Torque RPM | 4000 RPM | 3900 RPM |
| Engine Bore Size | 92 mm | 79 mm |
| Engine Stroke Size | 86 mm | 81.5 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1500 kg | 1210 kg |
| Vehicle Length | 4950 mm | 4260 mm |
| Vehicle Width | 1810 mm | 1760 mm |
| Vehicle Height | 1490 mm | 1470 mm |
| Wheelbase Size | 2810 mm | 2640 mm |
