1999 Audi S8 vs. 1978 Ford Thunderbird
To start off, 1999 Audi S8 is newer by 21 year(s). Which means there will be less support and parts availability for 1978 Ford Thunderbird. In addition, the cost of maintenance, including insurance, on 1978 Ford Thunderbird would be higher. At 4,186 cc (8 cylinders), 1978 Ford Thunderbird is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi S8 weights approximately 270 kg more than 1978 Ford Thunderbird.
Because 1999 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 1978 Ford Thunderbird. In wet, icy, snow, or gravel driving conditions, 1999 Audi S8 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.
Compare all specifications:
| 1999 Audi S8 | 1978 Ford Thunderbird | |
| Make | Audi | Ford |
| Model | S8 | Thunderbird |
| Year Released | 1999 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 4170 cc | 4186 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 247 HP | 0 HP |
| Drive Type | AWD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1750 kg | 1480 kg |
| Vehicle Length | 5040 mm | 5100 mm |
| Vehicle Width | 1890 mm | 1890 mm |
| Vehicle Height | 1420 mm | 1350 mm |
| Wheelbase Size | 2890 mm | 2760 mm |
