2006 BMW Z4 vs. 2005 GAZ 3111
To start off, 2006 BMW Z4 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 GAZ 3111. In addition, the cost of maintenance, including insurance, on 2005 GAZ 3111 would be higher. At 2,492 cc (6 cylinders), 2006 BMW Z4 is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (189 HP @ 6000 RPM) has 41 more horse power than 2005 GAZ 3111. (148 HP @ 5200 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 2005 GAZ 3111. With that said, vehicle weight also plays an important factor in acceleration. 2005 GAZ 3111 weights approximately 165 kg more than 2006 BMW Z4.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2006 BMW Z4 (245 Nm @ 3500 RPM) has 30 more torque (in Nm) than 2005 GAZ 3111. (215 Nm @ 4000 RPM). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2005 GAZ 3111. 2005 GAZ 3111 has automatic transmission and 2006 BMW Z4 has manual transmission. 2006 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 GAZ 3111 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 BMW Z4 | 2005 GAZ 3111 | |
| Make | BMW | GAZ |
| Model | Z4 | 3111 |
| Year Released | 2006 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 2287 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 189 HP | 148 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 245 Nm | 215 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 92 mm |
| Engine Stroke Size | 75 mm | 86 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1335 kg | 1500 kg |
| Vehicle Length | 4100 mm | 4950 mm |
| Vehicle Width | 1790 mm | 1810 mm |
| Vehicle Height | 1310 mm | 1490 mm |
| Wheelbase Size | 2500 mm | 2810 mm |
