1991 Alfa Romeo 164 vs. 2003 Alpina B3
To start off, 2003 Alpina B3 is newer by 12 year(s). Which means there will be less support and parts availability for 1991 Alfa Romeo 164. In addition, the cost of maintenance, including insurance, on 1991 Alfa Romeo 164 would be higher. At 3,301 cc (6 cylinders), 2003 Alpina B3 is equipped with a bigger engine. In terms of performance, 2003 Alpina B3 (277 HP @ 6300 RPM) has 70 more horse power than 1991 Alfa Romeo 164. (207 HP @ 6000 RPM) In normal driving conditions, 2003 Alpina B3 should accelerate faster than 1991 Alfa Romeo 164. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alpina B3 weights approximately 120 kg more than 1991 Alfa Romeo 164. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Alpina B3 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Alfa Romeo 164. In wet, icy, snow, or gravel driving conditions, 2003 Alpina B3 will offer significantly more control. 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 Alpina B3 (335 Nm @ 4500 RPM) has 46 more torque (in Nm) than 1991 Alfa Romeo 164. (289 Nm @ 2750 RPM). This means 2003 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 1991 Alfa Romeo 164.
Compare all specifications:
| 1991 Alfa Romeo 164 | 2003 Alpina B3 | |
| Make | Alfa Romeo | Alpina |
| Model | 164 | B3 |
| Year Released | 1991 | 2003 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1996 cc | 3301 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 207 HP | 277 HP |
| Engine RPM | 6000 RPM | 6300 RPM |
| Torque | 289 Nm | 335 Nm |
| Torque RPM | 2750 RPM | 4500 RPM |
| Engine Bore Size | 80 mm | 86.4 mm |
| Engine Stroke Size | 66.2 mm | 93.9 mm |
| Engine Compression Ratio | 8.0:1 | 10.0:1 |
| Acceleration 0-100mph | 7.9 seconds | 7.2 seconds |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1440 kg | 1560 kg |
| Vehicle Length | 4560 mm | 4480 mm |
| Vehicle Width | 1770 mm | 1750 mm |
| Vehicle Height | 1410 mm | 1420 mm |
| Fuel Tank Capacity | 70 L | 63 L |
