1991 Audi 80 vs. 2007 BMW X3
To start off, 2007 BMW X3 is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Audi 80. In addition, the cost of maintenance, including insurance, on 1991 Audi 80 would be higher. At 1,995 cc (4 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (149 HP @ 4000 RPM) has 61 more horse power than 1991 Audi 80. (88 HP @ 4000 RPM) In normal driving conditions, 2007 BMW X3 should accelerate faster than 1991 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 430 kg more than 1991 Audi 80. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Audi 80. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 BMW X3 (330 Nm @ 2000 RPM) has 148 more torque (in Nm) than 1991 Audi 80. (182 Nm @ 2300 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 80.
Compare all specifications:
| 1991 Audi 80 | 2007 BMW X3 | |
| Make | Audi | BMW |
| Model | 80 | X3 |
| Year Released | 1991 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1896 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 88 HP | 149 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 182 Nm | 330 Nm |
| Torque RPM | 2300 RPM | 2000 RPM |
| Engine Bore Size | 79.6 mm | 84 mm |
| Engine Stroke Size | 95.5 mm | 90 mm |
| Engine Compression Ratio | 21.0:1 | 17.0:1 |
| Fuel Type | Diesel | Diesel |
| Acceleration 0-100mph | 14.6 seconds | 9.1 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1310 kg | 1740 kg |
| Vehicle Length | 4490 mm | 4570 mm |
| Vehicle Width | 1700 mm | 1680 mm |
| Vehicle Height | 1410 mm | 1860 mm |
| Wheelbase Size | 2620 mm | 2800 mm |
| Fuel Consumption Overall | 4.5 L/100km | 6.5 L/100km |
| Fuel Tank Capacity | 65 L | 67 L |
