2007 Alpina B5 vs. 1991 Audi 100
To start off, 2007 Alpina B5 is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Audi 100. In addition, the cost of maintenance, including insurance, on 1991 Audi 100 would be higher. At 4,398 cc (8 cylinders), 2007 Alpina B5 is equipped with a bigger engine. In terms of performance, 2007 Alpina B5 (493 HP @ 5500 RPM) has 267 more horse power than 1991 Audi 100. (226 HP @ 5900 RPM). In normal driving conditions, 2007 Alpina B5 should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alpina B5 weights approximately 108 kg more than 1991 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Audi 100 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Alpina B5. In wet, icy, snow, or gravel driving conditions, 1991 Audi 100 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, 2007 Alpina B5 (700 Nm @ 4250 RPM) has 350 more torque (in Nm) than 1991 Audi 100. (350 Nm @ 1950 RPM). This means 2007 Alpina B5 will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 100. 2007 Alpina B5 has automatic transmission and 1991 Audi 100 has manual transmission. 1991 Audi 100 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Alpina B5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Alpina B5 | 1991 Audi 100 | |
| Make | Alpina | Audi |
| Model | B5 | 100 |
| Year Released | 2007 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 2226 cc |
| Engine Cylinders | 8 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Horse Power | 493 HP | 226 HP |
| Engine RPM | 5500 RPM | 5900 RPM |
| Torque | 700 Nm | 350 Nm |
| Torque RPM | 4250 RPM | 1950 RPM |
| Engine Bore Size | 92 mm | 81 mm |
| Engine Stroke Size | 82.7 mm | 86.4 mm |
| Engine Compression Ratio | 9.0:1 | 9.3:1 |
| Top Speed | 314 km/hour | 244 km/hour |
| Acceleration 0-100mph | 4.7 seconds | 6.8 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1722 kg | 1614 kg |
| Vehicle Length | 4850 mm | 4800 mm |
| Vehicle Width | 1850 mm | 1810 mm |
| Vehicle Height | 1470 mm | 1450 mm |
| Wheelbase Size | 2890 mm | 2700 mm |
| Fuel Consumption Overall | 12.3 L/100km | 8.7 L/100km |
| Fuel Tank Capacity | 70 L | 80 L |
