2007 BMW 323 vs. 1999 Alfa Romeo 166
To start off, 2007 BMW 323 is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 1999 Alfa Romeo 166 would be higher. At 2,497 cc (6 cylinders), 2007 BMW 323 is equipped with a bigger engine. In terms of performance, 2007 BMW 323 (175 HP @ 5800 RPM) has 20 more horse power than 1999 Alfa Romeo 166. (155 HP @ 6400 RPM). In normal driving conditions, 2007 BMW 323 should accelerate faster than 1999 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 1999 Alfa Romeo 166 weights approximately 1 kg more than 2007 BMW 323.
Because 2007 BMW 323 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 2007 BMW 323. However, in wet, icy, snow, or gravel driving conditions, 1999 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, 2007 BMW 323 (230 Nm @ 3500 RPM) has 43 more torque (in Nm) than 1999 Alfa Romeo 166. (187 Nm @ 2800 RPM). This means 2007 BMW 323 will have an easier job in driving up hills or pulling heavy equipment than 1999 Alfa Romeo 166.
Compare all specifications:
| 2007 BMW 323 | 1999 Alfa Romeo 166 | |
| Make | BMW | Alfa Romeo |
| Model | 323 | 166 |
| Year Released | 2007 | 1999 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 1970 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 155 HP |
| Engine RPM | 5800 RPM | 6400 RPM |
| Torque | 230 Nm | 187 Nm |
| Torque RPM | 3500 RPM | 2800 RPM |
| Engine Bore Size | 78.8 mm | 83.1 mm |
| Engine Stroke Size | 82 mm | 91 mm |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1494 kg | 1495 kg |
| Vehicle Length | 4530 mm | 4730 mm |
| Vehicle Width | 1430 mm | 1820 mm |
| Vehicle Height | 1820 mm | 1420 mm |
| Wheelbase Size | 2770 mm | 2710 mm |
| Fuel Tank Capacity | 60 L | 72 L |
