2009 Audi A8 vs. 1990 BMW 850
To start off, 2009 Audi A8 is newer by 19 year(s). Which means there will be less support and parts availability for 1990 BMW 850. In addition, the cost of maintenance, including insurance, on 1990 BMW 850 would be higher. At 4,988 cc (12 cylinders), 1990 BMW 850 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (329 HP @ 6500 RPM) has 32 more horse power than 1990 BMW 850. (297 HP @ 5200 RPM). In normal driving conditions, 2009 Audi A8 should accelerate faster than 1990 BMW 850. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 65 kg more than 1990 BMW 850. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1990 BMW 850. In wet, icy, snow, or gravel driving conditions, 2009 Audi A8 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, 1990 BMW 850 (450 Nm @ 4100 RPM) has 19 more torque (in Nm) than 2009 Audi A8. (431 Nm @ 3500 RPM). This means 1990 BMW 850 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A8.
Compare all specifications:
2009 Audi A8 | 1990 BMW 850 | |
Make | Audi | BMW |
Model | A8 | 850 |
Year Released | 2009 | 1990 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 4172 cc | 4988 cc |
Horse Power | 329 HP | 297 HP |
Engine RPM | 6500 RPM | 5200 RPM |
Torque | 431 Nm | 450 Nm |
Torque RPM | 3500 RPM | 4100 RPM |
Engine Bore Size | 84.5 mm | 84 mm |
Engine Stroke Size | 93 mm | 75 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1855 kg | 1790 kg |
Vehicle Length | 5060 mm | 4790 mm |
Vehicle Width | 1900 mm | 1860 mm |
Vehicle Height | 1450 mm | 1350 mm |
Wheelbase Size | 2950 mm | 2690 mm |
Fuel Tank Capacity | 90 L | 52 L |