2003 Alpina B3 vs. 1989 Buick Reatta
To start off, 2003 Alpina B3 is newer by 14 year(s). Which means there will be less support and parts availability for 1989 Buick Reatta. In addition, the cost of maintenance, including insurance, on 1989 Buick Reatta would be higher. At 3,800 cc (6 cylinders), 1989 Buick Reatta is equipped with a bigger engine. In terms of performance, 2003 Alpina B3 (277 HP @ 6300 RPM) has 112 more horse power than 1989 Buick Reatta. (165 HP @ 4400 RPM). In normal driving conditions, 2003 Alpina B3 should accelerate faster than 1989 Buick Reatta. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alpina B3 weights approximately 28 kg more than 1989 Buick Reatta. 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 1989 Buick Reatta. 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) has 50 more torque (in Nm) than 1989 Buick Reatta. (285 Nm). This means 2003 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 1989 Buick Reatta.
Compare all specifications:
| 2003 Alpina B3 | 1989 Buick Reatta | |
| Make | Alpina | Buick |
| Model | B3 | Reatta |
| Year Released | 2003 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 3301 cc | 3800 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 277 HP | 165 HP |
| Engine RPM | 6300 RPM | 4400 RPM |
| Torque | 335 Nm | 285 Nm |
| Engine Bore Size | 86.4 mm | 96.6 mm |
| Engine Stroke Size | 93.9 mm | 86.4 mm |
| Engine Compression Ratio | 10.0:1 | 8.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1560 kg | 1532 kg |
| Vehicle Length | 4480 mm | 4650 mm |
| Vehicle Width | 1750 mm | 1860 mm |
| Vehicle Height | 1420 mm | 1310 mm |
| Fuel Tank Capacity | 63 L | 62 L |
