2002 Audi A8 vs. 1978 BMW 628
To start off, 2002 Audi A8 is newer by 24 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 3,936 cc (8 cylinders), 2002 Audi A8 is equipped with a bigger engine. In terms of performance, 2002 Audi A8 (271 HP @ 3750 RPM) has 86 more horse power than 1978 BMW 628. (185 HP @ 5800 RPM). In normal driving conditions, 2002 Audi A8 should accelerate faster than 1978 BMW 628.
Because 2002 Audi A8 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, 2002 Audi A8 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, 1978 BMW 628 (260 Nm @ 4000 RPM) has 35 more torque (in Nm) than 2002 Audi A8. (225 Nm @ 1800 RPM). This means 1978 BMW 628 will have an easier job in driving up hills or pulling heavy equipment than 2002 Audi A8.
Compare all specifications:
| 2002 Audi A8 | 1978 BMW 628 | |
| Make | Audi | BMW |
| Model | A8 | 628 |
| Year Released | 2002 | 1978 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3936 cc | 2997 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 271 HP | 185 HP |
| Engine RPM | 3750 RPM | 5800 RPM |
| Torque | 225 Nm | 260 Nm |
| Torque RPM | 1800 RPM | 4000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 5060 mm | 4760 mm |
| Vehicle Width | 1900 mm | 1760 mm |
| Vehicle Height | 1450 mm | 1390 mm |
| Wheelbase Size | 2950 mm | 2640 mm |
| Fuel Tank Capacity | 90 L | 70 L |
