1992 BMW 540 vs. 2008 Audi A4
To start off, 2008 Audi A4 is newer by 16 year(s). Which means there will be less support and parts availability for 1992 BMW 540. In addition, the cost of maintenance, including insurance, on 1992 BMW 540 would be higher. At 3,980 cc (8 cylinders), 1992 BMW 540 is equipped with a bigger engine. In terms of performance, 1992 BMW 540 (282 HP @ 5800 RPM) has 65 more horse power than 2008 Audi A4. (217 HP @ 6300 RPM). In normal driving conditions, 1992 BMW 540 should accelerate faster than 2008 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A4 weights approximately 25 kg more than 1992 BMW 540.
Because 2008 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1992 BMW 540. In wet, icy, snow, or gravel driving conditions, 2008 Audi A4 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, 1992 BMW 540 (400 Nm @ 5100 RPM) has 100 more torque (in Nm) than 2008 Audi A4. (300 Nm @ 3200 RPM). This means 1992 BMW 540 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A4.
Compare all specifications:
| 1992 BMW 540 | 2008 Audi A4 | |
| Make | BMW | Audi |
| Model | 540 | A4 |
| Year Released | 1992 | 2008 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3980 cc | 2975 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 282 HP | 217 HP |
| Engine RPM | 5800 RPM | 6300 RPM |
| Torque | 400 Nm | 300 Nm |
| Torque RPM | 5100 RPM | 3200 RPM |
| Engine Bore Size | 89 mm | 82.5 mm |
| Engine Stroke Size | 80 mm | 92.8 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1650 kg | 1675 kg |
| Vehicle Length | 4730 mm | 4580 mm |
| Vehicle Width | 1760 mm | 1780 mm |
| Vehicle Height | 1420 mm | 1400 mm |
| Wheelbase Size | 2770 mm | 2660 mm |
| Fuel Tank Capacity | 65 L | 66 L |
