2005 Opel Vectra vs. 2004 GAZ 3111
To start off, 2005 Opel Vectra is newer by 1 year(s). Which means there will be less support and parts availability for 2004 GAZ 3111. In addition, the cost of maintenance, including insurance, on 2004 GAZ 3111 would be higher. At 2,287 cc (4 cylinders), 2004 GAZ 3111 is equipped with a bigger engine. In terms of performance, 2004 GAZ 3111 (148 HP @ 5200 RPM) has 26 more horse power than 2005 Opel Vectra. (122 HP @ 5600 RPM) In normal driving conditions, 2004 GAZ 3111 should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2004 GAZ 3111 weights approximately 140 kg more than 2005 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 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 2004 GAZ 3111. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Vectra, 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, 2004 GAZ 3111 (216 Nm @ 4000 RPM) has 46 more torque (in Nm) than 2005 Opel Vectra. (170 Nm @ 3800 RPM). This means 2004 GAZ 3111 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Vectra. 2004 GAZ 3111 has automatic transmission and 2005 Opel Vectra has manual transmission. 2005 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 GAZ 3111 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Opel Vectra | 2004 GAZ 3111 | |
| Make | Opel | GAZ |
| Model | Vectra | 3111 |
| Year Released | 2005 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 2287 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 122 HP | 148 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 170 Nm | 216 Nm |
| Torque RPM | 3800 RPM | 4000 RPM |
| Engine Bore Size | 80.5 mm | 92 mm |
| Engine Stroke Size | 88.2 mm | 86 mm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1360 kg | 1500 kg |
| Vehicle Length | 4500 mm | 4950 mm |
| Vehicle Width | 1710 mm | 1810 mm |
| Vehicle Height | 1430 mm | 1490 mm |
| Wheelbase Size | 2450 mm | 2810 mm |
