2008 Audi A6 vs. 1978 BMW 628
To start off, 2008 Audi A6 is newer by 30 year(s). Which means there will be less support and parts availability for 1978 BMW 628. In addition, the cost of maintenance, including insurance, on 1978 BMW 628 would be higher. At 3,121 cc (6 cylinders), 2008 Audi A6 is equipped with a bigger engine. In terms of performance, 2008 Audi A6 (252 HP @ 6500 RPM) has 67 more horse power than 1978 BMW 628. (185 HP @ 5800 RPM). In normal driving conditions, 2008 Audi A6 should accelerate faster than 1978 BMW 628.
Because 2008 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1978 BMW 628. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Audi A6 (330 Nm @ 3250 RPM) has 70 more torque (in Nm) than 1978 BMW 628. (260 Nm @ 4000 RPM). This means 2008 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1978 BMW 628.
Compare all specifications:
| 2008 Audi A6 | 1978 BMW 628 | |
| Make | Audi | BMW |
| Model | A6 | 628 |
| Year Released | 2008 | 1978 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3121 cc | 2997 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 252 HP | 185 HP |
| Engine RPM | 6500 RPM | 5800 RPM |
| Torque | 330 Nm | 260 Nm |
| Torque RPM | 3250 RPM | 4000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4920 mm | 4760 mm |
| Vehicle Width | 1860 mm | 1760 mm |
| Vehicle Height | 1470 mm | 1390 mm |
| Wheelbase Size | 2850 mm | 2640 mm |
| Fuel Tank Capacity | 80 L | 70 L |
