2009 Audi A4 vs. 1977 BMW 320
To start off, 2009 Audi A4 is newer by 32 year(s). Which means there will be less support and parts availability for 1977 BMW 320. In addition, the cost of maintenance, including insurance, on 1977 BMW 320 would be higher. At 2,974 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (217 HP @ 6300 RPM) has 95 more horse power than 1977 BMW 320. (122 HP @ 6000 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1977 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 365 kg more than 1977 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 BMW 320 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1977 BMW 320. However, in wet, icy, snow, or gravel driving conditions, 2009 Audi A4, being front wheel drive (FWD), will offer much better control with better grip. 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 A4 (300 Nm @ 3200 RPM) has 140 more torque (in Nm) than 1977 BMW 320. (160 Nm @ 4000 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 320.
Compare all specifications:
| 2009 Audi A4 | 1977 BMW 320 | |
| Make | Audi | BMW |
| Model | A4 | 320 |
| Year Released | 2009 | 1977 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2974 cc | 1989 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 217 HP | 122 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 300 Nm | 160 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Engine Compression Ratio | 10.5:1 | 9.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1485 kg | 1120 kg |
| Vehicle Length | 4550 mm | 4360 mm |
| Vehicle Width | 1780 mm | 1620 mm |
| Vehicle Height | 1430 mm | 1390 mm |
| Wheelbase Size | 2660 mm | 2580 mm |
| Fuel Tank Capacity | 70 L | 52 L |
