1998 Alfa Romeo 166 vs. 2007 BMW 523
To start off, 2007 BMW 523 is newer by 9 year(s). Which means there will be less support and parts availability for 1998 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 1998 Alfa Romeo 166 would be higher. At 2,497 cc (6 cylinders), 2007 BMW 523 is equipped with a bigger engine. In terms of performance, 2007 BMW 523 (175 HP @ 5800 RPM) has 39 more horse power than 1998 Alfa Romeo 166. (136 HP @ 4000 RPM) In normal driving conditions, 2007 BMW 523 should accelerate faster than 1998 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 523 weights approximately 75 kg more than 1998 Alfa Romeo 166. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW 523 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 523. However, in wet, icy, snow, or gravel driving conditions, 1998 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, 1998 Alfa Romeo 166 (304 Nm @ 2000 RPM) has 74 more torque (in Nm) than 2007 BMW 523. (230 Nm @ 3500 RPM). This means 1998 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 523. 2007 BMW 523 has automatic transmission and 1998 Alfa Romeo 166 has manual transmission. 1998 Alfa Romeo 166 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 523 will be easier to drive especially in heavy traffic.
Compare all specifications:
1998 Alfa Romeo 166 | 2007 BMW 523 | |
Make | Alfa Romeo | BMW |
Model | 166 | 523 |
Year Released | 1998 | 2007 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2387 cc | 2497 cc |
Engine Cylinders | 5 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 136 HP | 175 HP |
Engine RPM | 4000 RPM | 5800 RPM |
Torque | 304 Nm | 230 Nm |
Torque RPM | 2000 RPM | 3500 RPM |
Engine Bore Size | 82.1 mm | 78.8 mm |
Engine Stroke Size | 90.4 mm | 82 mm |
Engine Compression Ratio | 18.5:1 | 11.0:1 |
Fuel Type | Diesel | Gasoline - Premium |
Acceleration 0-100mph | 9 seconds | 8.8 seconds |
Drive Type | Front | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1490 kg | 1565 kg |
Vehicle Length | 4730 mm | 4850 mm |
Vehicle Width | 1820 mm | 1850 mm |
Vehicle Height | 1420 mm | 1470 mm |
Wheelbase Size | 2600 mm | 2890 mm |
Fuel Tank Capacity | 72 L | 70 L |