1998 Alfa Romeo 166 vs. 2006 Alpina Roadster
To start off, 2006 Alpina Roadster is newer by 8 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 3,346 cc (6 cylinders), 2006 Alpina Roadster is equipped with a bigger engine. In terms of performance, 2006 Alpina Roadster (296 HP @ 6300 RPM) has 160 more horse power than 1998 Alfa Romeo 166. (136 HP @ 4000 RPM) In normal driving conditions, 2006 Alpina Roadster should accelerate faster than 1998 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 1998 Alfa Romeo 166 weights approximately 95 kg more than 2006 Alpina Roadster.
Because 2006 Alpina Roadster 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 2006 Alpina Roadster. 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, 2006 Alpina Roadster (362 Nm @ 4800 RPM) has 58 more torque (in Nm) than 1998 Alfa Romeo 166. (304 Nm @ 2000 RPM). This means 2006 Alpina Roadster will have an easier job in driving up hills or pulling heavy equipment than 1998 Alfa Romeo 166.
Compare all specifications:
| 1998 Alfa Romeo 166 | 2006 Alpina Roadster | |
| Make | Alfa Romeo | Alpina |
| Model | 166 | Roadster |
| Year Released | 1998 | 2006 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 3346 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 136 HP | 296 HP |
| Engine RPM | 4000 RPM | 6300 RPM |
| Torque | 304 Nm | 362 Nm |
| Torque RPM | 2000 RPM | 4800 RPM |
| Engine Bore Size | 82.1 mm | 87 mm |
| Engine Stroke Size | 90.4 mm | 93.8 mm |
| Engine Compression Ratio | 18.5:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Acceleration 0-100mph | 9 seconds | 5.7 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1490 kg | 1395 kg |
| Vehicle Length | 4730 mm | 4100 mm |
| Vehicle Width | 1820 mm | 1790 mm |
| Vehicle Height | 1420 mm | 1310 mm |
| Wheelbase Size | 2600 mm | 2500 mm |
| Fuel Tank Capacity | 72 L | 55 L |
