2003 Alfa Romeo 166 vs. 2004 BMW 118
To start off, 2004 BMW 118 is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 166 would be higher. At 2,959 cc (6 cylinders), 2003 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 166 (217 HP @ 6300 RPM) has 90 more horse power than 2004 BMW 118. (127 HP @ 5750 RPM). In normal driving conditions, 2003 Alfa Romeo 166 should accelerate faster than 2004 BMW 118. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 166 weights approximately 215 kg more than 2004 BMW 118. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 BMW 118 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 BMW 118. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Alfa Romeo 166 (265 Nm @ 5000 RPM) has 85 more torque (in Nm) than 2004 BMW 118. (180 Nm @ 3250 RPM). This means 2003 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 118.
Compare all specifications:
| 2003 Alfa Romeo 166 | 2004 BMW 118 | |
| Make | Alfa Romeo | BMW |
| Model | 166 | 118 |
| Year Released | 2003 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 217 HP | 127 HP |
| Engine RPM | 6300 RPM | 5750 RPM |
| Torque | 265 Nm | 180 Nm |
| Torque RPM | 5000 RPM | 3250 RPM |
| Engine Bore Size | 93 mm | 84 mm |
| Engine Stroke Size | 72.6 mm | 90 mm |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Top Speed | 236 km/hour | 204 km/hour |
| Acceleration 0-100mph | 8.6 seconds | 10.4 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1550 kg | 1335 kg |
| Vehicle Length | 4730 mm | 4230 mm |
| Vehicle Width | 1810 mm | 1760 mm |
| Vehicle Height | 1420 mm | 1440 mm |
| Wheelbase Size | 2600 mm | 2670 mm |
| Fuel Consumption Highway | 9.3 L/100km | 6.1 L/100km |
| Fuel Consumption City | 19.4 L/100km | 10.7 L/100km |
| Fuel Consumption Overall | 13 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 69 L | 50 L |
