2009 Audi A4 vs. 1983 BMW 628
To start off, 2009 Audi A4 is newer by 26 year(s). Which means there will be less support and parts availability for 1983 BMW 628. In addition, the cost of maintenance, including insurance, on 1983 BMW 628 would be higher. At 2,788 cc (6 cylinders), 1983 BMW 628 is equipped with a bigger engine. In terms of performance, 1983 BMW 628 (181 HP @ 6000 RPM) has 23 more horse power than 2009 Audi A4. (158 HP @ 4500 RPM) In normal driving conditions, 1983 BMW 628 should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1983 BMW 628 weights approximately 575 kg more than 2009 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1983 BMW 628 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 1983 BMW 628. 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 (250 Nm @ 1500 RPM) has 9 more torque (in Nm) than 1983 BMW 628. (241 Nm @ 4000 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1983 BMW 628.
Compare all specifications:
| 2009 Audi A4 | 1983 BMW 628 | |
| Make | Audi | BMW |
| Model | A4 | 628 |
| Year Released | 2009 | 1983 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1798 cc | 2788 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 158 HP | 181 HP |
| Engine RPM | 4500 RPM | 6000 RPM |
| Torque | 250 Nm | 241 Nm |
| Torque RPM | 1500 RPM | 4000 RPM |
| Engine Bore Size | 82.5 mm | 86 mm |
| Engine Stroke Size | 84.1 mm | 80 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 895 kg | 1470 kg |
| Vehicle Length | 4710 mm | 4760 mm |
| Vehicle Width | 2010 mm | 1730 mm |
| Vehicle Height | 1430 mm | 1370 mm |
| Wheelbase Size | 2810 mm | 2640 mm |
| Fuel Tank Capacity | 65 L | 70 L |
