2002 Alpina B3 vs. 1991 Audi Coupe
To start off, 2002 Alpina B3 is newer by 11 year(s). Which means there will be less support and parts availability for 1991 Audi Coupe. In addition, the cost of maintenance, including insurance, on 1991 Audi Coupe would be higher. At 3,346 cc (6 cylinders), 2002 Alpina B3 is equipped with a bigger engine. In terms of performance, 2002 Alpina B3 (301 HP @ 6300 RPM) has 127 more horse power than 1991 Audi Coupe. (174 HP @ 5500 RPM). In normal driving conditions, 2002 Alpina B3 should accelerate faster than 1991 Audi Coupe. With that said, vehicle weight also plays an important factor in acceleration. 2002 Alpina B3 weights approximately 308 kg more than 1991 Audi Coupe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Audi Coupe is four wheel drive (4WD), it will have significant more traction and grip than 2002 Alpina B3. In wet, icy, snow, or gravel driving conditions, 1991 Audi Coupe 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, 2002 Alpina B3 (362 Nm @ 4800 RPM) has 113 more torque (in Nm) than 1991 Audi Coupe. (249 Nm @ 3000 RPM). This means 2002 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi Coupe.
Compare all specifications:
| 2002 Alpina B3 | 1991 Audi Coupe | |
| Make | Alpina | Audi |
| Model | B3 | Coupe |
| Year Released | 2002 | 1991 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3346 cc | 2770 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 301 HP | 174 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 362 Nm | 249 Nm |
| Torque RPM | 4800 RPM | 3000 RPM |
| Engine Bore Size | 87 mm | 82.5 mm |
| Engine Stroke Size | 93.8 mm | 86.4 mm |
| Engine Compression Ratio | 9.0:1 | 10.0:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1482 kg | 1174 kg |
| Vehicle Length | 4490 mm | 4370 mm |
| Vehicle Width | 1760 mm | 1720 mm |
| Vehicle Height | 1370 mm | 1380 mm |
| Wheelbase Size | 2730 mm | 2560 mm |
| Fuel Tank Capacity | 88 L | 80 L |
