2007 Alfa Romeo 166 vs. 2012 BMW 730
To start off, 2012 BMW 730 is newer by 5 year(s). Which means there will be less support and parts availability for 2007 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2007 Alfa Romeo 166 would be higher. At 2,993 cc (6 cylinders), 2012 BMW 730 is equipped with a bigger engine. In terms of performance, 2012 BMW 730 (244 HP @ 4000 RPM) has 66 more horse power than 2007 Alfa Romeo 166. (178 HP @ 4000 RPM) In normal driving conditions, 2012 BMW 730 should accelerate faster than 2007 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW 730 weights approximately 360 kg more than 2007 Alfa Romeo 166. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 BMW 730 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 2012 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 2007 Alfa Romeo 166, 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, 2012 BMW 730 (540 Nm @ 4000 RPM) has 155 more torque (in Nm) than 2007 Alfa Romeo 166. (385 Nm @ 2000 RPM). This means 2012 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo 166. 2012 BMW 730 has automatic transmission and 2007 Alfa Romeo 166 has manual transmission. 2007 Alfa Romeo 166 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 BMW 730 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Alfa Romeo 166 | 2012 BMW 730 | |
| Make | Alfa Romeo | BMW |
| Model | 166 | 730 |
| Year Released | 2007 | 2012 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 2993 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 178 HP | 244 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 385 Nm | 540 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Fuel Type | Diesel | Diesel |
| Top Speed | 217 km/hour | 246 km/hour |
| Acceleration 0-100mph | 8.9 seconds | 7.3 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | 8-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1615 kg | 1975 kg |
| Vehicle Length | 4730 mm | 5212 mm |
| Vehicle Width | 1810 mm | 1902 mm |
| Vehicle Height | 1420 mm | 1479 mm |
| Wheelbase Size | 2710 mm | 3210 mm |
| Fuel Consumption Overall | 7.5 L/100km | 6.9 L/100km |
| Fuel Tank Capacity | 69 L | 82 L |
