2005 Audi A6 vs. 1976 BMW 630
To start off, 2005 Audi A6 is newer by 29 year(s). Which means there will be less support and parts availability for 1976 BMW 630. In addition, the cost of maintenance, including insurance, on 1976 BMW 630 would be higher. At 2,986 cc (6 cylinders), 1976 BMW 630 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (177 HP @ 4000 RPM) has 4 more horse power than 1976 BMW 630. (173 HP @ 5500 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 1976 BMW 630. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 497 kg more than 1976 BMW 630. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1976 BMW 630. In wet, icy, snow, or gravel driving conditions, 2005 Audi A6 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, 2005 Audi A6 (370 Nm) has 119 more torque (in Nm) than 1976 BMW 630. (251 Nm). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1976 BMW 630.
Compare all specifications:
| 2005 Audi A6 | 1976 BMW 630 | |
| Make | Audi | BMW |
| Model | A6 | 630 |
| Year Released | 2005 | 1976 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 2986 cc |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 177 HP | 173 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 370 Nm | 251 Nm |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1955 kg | 1458 kg |
| Vehicle Length | 4820 mm | 4760 mm |
| Vehicle Width | 1860 mm | 1760 mm |
| Vehicle Height | 1560 mm | 1390 mm |
| Wheelbase Size | 2770 mm | 2630 mm |
