2005 Audi A6 vs. 1988 Ford Thunderbird
To start off, 2005 Audi A6 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 3,797 cc (6 cylinders), 1988 Ford Thunderbird is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (247 HP @ 6300 RPM) has 107 more horse power than 1988 Ford Thunderbird. (140 HP @ 3800 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 1988 Ford Thunderbird.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1988 Ford Thunderbird. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Audi A6 (320 Nm @ 3250 RPM) has 28 more torque (in Nm) than 1988 Ford Thunderbird. (292 Nm @ 2400 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1988 Ford Thunderbird.
Compare all specifications:
| 2005 Audi A6 | 1988 Ford Thunderbird | |
| Make | Audi | Ford |
| Model | A6 | Thunderbird |
| Year Released | 2005 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 3797 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 247 HP | 140 HP |
| Engine RPM | 6300 RPM | 3800 RPM |
| Torque | 320 Nm | 292 Nm |
| Torque RPM | 3250 RPM | 2400 RPM |
| Engine Bore Size | 84.5 mm | 96.8 mm |
| Engine Stroke Size | 92.8 mm | 86 mm |
| Engine Compression Ratio | 13.0:1 | 9.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4940 mm | 5050 mm |
| Vehicle Width | 1870 mm | 1850 mm |
| Vehicle Height | 1470 mm | 1350 mm |
| Wheelbase Size | 2850 mm | 2880 mm |
