2007 Audi S8 vs. 1986 Ford Thunderbird
To start off, 2007 Audi S8 is newer by 21 year(s). Which means there will be less support and parts availability for 1986 Ford Thunderbird. In addition, the cost of maintenance, including insurance, on 1986 Ford Thunderbird would be higher. At 5,204 cc (10 cylinders), 2007 Audi S8 is equipped with a bigger engine. In terms of performance, 2007 Audi S8 (444 HP @ 7000 RPM) has 282 more horse power than 1986 Ford Thunderbird. (162 HP @ 4600 RPM). In normal driving conditions, 2007 Audi S8 should accelerate faster than 1986 Ford Thunderbird. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi S8 weights approximately 562 kg more than 1986 Ford Thunderbird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 1986 Ford Thunderbird. In wet, icy, snow, or gravel driving conditions, 2007 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. Let's talk about torque, 2007 Audi S8 (540 Nm @ 3500 RPM) has 299 more torque (in Nm) than 1986 Ford Thunderbird. (241 Nm @ 3600 RPM). This means 2007 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 1986 Ford Thunderbird.
Compare all specifications:
| 2007 Audi S8 | 1986 Ford Thunderbird | |
| Make | Audi | Ford |
| Model | S8 | Thunderbird |
| Year Released | 2007 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 5204 cc | 2299 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 444 HP | 162 HP |
| Engine RPM | 7000 RPM | 4600 RPM |
| Torque | 540 Nm | 241 Nm |
| Torque RPM | 3500 RPM | 3600 RPM |
| Engine Bore Size | 84.5 mm | 96 mm |
| Engine Stroke Size | 92.8 mm | 79.4 mm |
| Engine Compression Ratio | 12.5:1 | 9.0:1 |
| Drive Type | AWD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1940 kg | 1378 kg |
| Vehicle Length | 5070 mm | 5030 mm |
| Vehicle Width | 1900 mm | 1810 mm |
| Vehicle Height | 1430 mm | 1360 mm |
| Wheelbase Size | 2950 mm | 2650 mm |
| Fuel Tank Capacity | 90 L | 54 L |
