2009 Audi A6 vs. 1981 BMW 628
To start off, 2009 Audi A6 is newer by 28 year(s). Which means there will be less support and parts availability for 1981 BMW 628. In addition, the cost of maintenance, including insurance, on 1981 BMW 628 would be higher. At 3,697 cc (6 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 1981 BMW 628 (181 HP @ 6000 RPM) has 4 more horse power than 2009 Audi A6. (177 HP @ 3300 RPM) In normal driving conditions, 1981 BMW 628 should accelerate faster than 2009 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 185 kg more than 1981 BMW 628.
Because 1981 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 1981 BMW 628. However, in wet, icy, snow, or gravel driving conditions, 2009 Audi A6, 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 A6 (380 Nm @ 1400 RPM) has 140 more torque (in Nm) than 1981 BMW 628. (240 Nm @ 4000 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1981 BMW 628. 2009 Audi A6 has automatic transmission and 1981 BMW 628 has manual transmission. 1981 BMW 628 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi A6 | 1981 BMW 628 | |
Make | Audi | BMW |
Model | A6 | 628 |
Year Released | 2009 | 1981 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 3697 cc | 2788 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 177 HP | 181 HP |
Engine RPM | 3300 RPM | 6000 RPM |
Torque | 380 Nm | 240 Nm |
Torque RPM | 1400 RPM | 4000 RPM |
Engine Bore Size | 83 mm | 86 mm |
Engine Stroke Size | 83.1 mm | 80 mm |
Engine Compression Ratio | 17.0:1 | 9.3:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1655 kg | 1470 kg |
Vehicle Length | 4920 mm | 4760 mm |
Vehicle Width | 1470 mm | 1730 mm |
Vehicle Height | 1860 mm | 1370 mm |
Wheelbase Size | 2850 mm | 2640 mm |
Fuel Tank Capacity | 70 L | 70 L |