1979 Audi 100 vs. 2005 BMW X3
To start off, 2005 BMW X3 is newer by 26 year(s). Which means there will be less support and parts availability for 1979 Audi 100. In addition, the cost of maintenance, including insurance, on 1979 Audi 100 would be higher. At 2,983 cc (6 cylinders), 2005 BMW X3 is equipped with a bigger engine. In terms of performance, 2005 BMW X3 (228 HP @ 5900 RPM) has 143 more horse power than 1979 Audi 100. (85 HP @ 5600 RPM) In normal driving conditions, 2005 BMW X3 should accelerate faster than 1979 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X3 weights approximately 725 kg more than 1979 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1979 Audi 100. In wet, icy, snow, or gravel driving conditions, 2005 BMW X3 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, 2005 BMW X3 (300 Nm @ 3500 RPM) has 176 more torque (in Nm) than 1979 Audi 100. (124 Nm @ 3200 RPM). This means 2005 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1979 Audi 100.
Compare all specifications:
| 1979 Audi 100 | 2005 BMW X3 | |
| Make | Audi | BMW |
| Model | 100 | X3 |
| Year Released | 1979 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1588 cc | 2983 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 228 HP |
| Engine RPM | 5600 RPM | 5900 RPM |
| Torque | 124 Nm | 300 Nm |
| Torque RPM | 3200 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1110 kg | 1835 kg |
| Vehicle Length | 4600 mm | 4570 mm |
| Vehicle Width | 1770 mm | 1860 mm |
| Vehicle Height | 1400 mm | 1680 mm |
| Wheelbase Size | 2680 mm | 2730 mm |
| Fuel Tank Capacity | 60 L | 67 L |
