2003 GAZ 3111 vs. 2007 Opel Signum
To start off, 2007 Opel Signum is newer by 4 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 3,173 cc (6 cylinders), 2007 Opel Signum is equipped with a bigger engine. In terms of performance, 2007 Opel Signum (208 HP @ 6200 RPM) has 60 more horse power than 2003 GAZ 3111. (148 HP @ 5200 RPM) In normal driving conditions, 2007 Opel Signum should accelerate faster than 2003 GAZ 3111. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Signum weights approximately 110 kg more than 2003 GAZ 3111. 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, 2007 Opel Signum, 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, 2007 Opel Signum (300 Nm @ 4000 RPM) has 85 more torque (in Nm) than 2003 GAZ 3111. (215 Nm @ 4000 RPM). This means 2007 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2003 GAZ 3111. 2007 Opel Signum has automatic transmission and 2003 GAZ 3111 has manual transmission. 2003 GAZ 3111 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 GAZ 3111 | 2007 Opel Signum | |
| Make | GAZ | Opel |
| Model | 3111 | Signum |
| Year Released | 2003 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2285 cc | 3173 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 208 HP |
| Engine RPM | 5200 RPM | 6200 RPM |
| Torque | 215 Nm | 300 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 92 mm | 87.5 mm |
| Engine Stroke Size | 86 mm | 88 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1500 kg | 1610 kg |
| Vehicle Length | 4950 mm | 4640 mm |
| Vehicle Width | 1810 mm | 1800 mm |
| Vehicle Height | 1490 mm | 1470 mm |
| Wheelbase Size | 2810 mm | 2840 mm |
