2005 Audi S4 vs. 1988 Ford Thunderbird
To start off, 2005 Audi S4 is newer by 17 year(s). Which means there will be less support and parts availability for 1988 Ford Thunderbird. In addition, the cost of maintenance, including insurance, on 1988 Ford Thunderbird would be higher. At 4,163 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 6300 RPM) has 130 more horse power than 1988 Ford Thunderbird. (210 HP @ 4000 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 1988 Ford Thunderbird. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 25 kg more than 1988 Ford Thunderbird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1988 Ford Thunderbird (427 Nm) has 17 more torque (in Nm) than 2005 Audi S4. (410 Nm). This means 1988 Ford Thunderbird will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi S4.
Compare all specifications:
| 2005 Audi S4 | 1988 Ford Thunderbird | |
| Make | Audi | Ford |
| Model | S4 | Thunderbird |
| Year Released | 2005 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 3797 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 340 HP | 210 HP |
| Engine RPM | 6300 RPM | 4000 RPM |
| Torque | 410 Nm | 427 Nm |
| Engine Bore Size | 85.1 mm | 96.8 mm |
| Engine Stroke Size | 93 mm | 86 mm |
| Engine Compression Ratio | 11.0:1 | 8.2:1 |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1735 kg | 1710 kg |
| Vehicle Length | 4550 mm | 5050 mm |
| Vehicle Width | 1770 mm | 1850 mm |
| Vehicle Height | 1430 mm | 1350 mm |
| Wheelbase Size | 2660 mm | 2880 mm |
