2009 Audi A8 vs. 1975 BMW 315
To start off, 2009 Audi A8 is newer by 34 year(s). Which means there will be less support and parts availability for 1975 BMW 315. In addition, the cost of maintenance, including insurance, on 1975 BMW 315 would be higher. At 3,123 cc (6 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (256 HP) has 181 more horse power than 1975 BMW 315. (75 HP). In normal driving conditions, 2009 Audi A8 should accelerate faster than 1975 BMW 315. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 150 kg more than 1975 BMW 315. 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 1975 BMW 315. 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, 2009 Audi A8 (330 Nm @ 3250 RPM) has 220 more torque (in Nm) than 1975 BMW 315. (110 Nm @ 3200 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1975 BMW 315.
Compare all specifications:
2009 Audi A8 | 1975 BMW 315 | |
Make | Audi | BMW |
Model | A8 | 315 |
Year Released | 2009 | 1975 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 3123 cc | 1574 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 256 HP | 75 HP |
Torque | 330 Nm | 110 Nm |
Torque RPM | 3250 RPM | 3200 RPM |
Engine Compression Ratio | 13.0:1 | 9.5:1 |
Top Speed | 245 km/hour | 154 km/hour |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1160 kg | 1010 kg |
Vehicle Length | 5060 mm | 4360 mm |
Vehicle Width | 1900 mm | 1620 mm |
Vehicle Height | 1450 mm | 1390 mm |
Wheelbase Size | 2950 mm | 2510 mm |