2001 Audi A4 vs. 1976 Ford Thunderbird
To start off, 2001 Audi A4 is newer by 25 year(s). Which means there will be less support and parts availability for 1976 Ford Thunderbird. In addition, the cost of maintenance, including insurance, on 1976 Ford Thunderbird would be higher. At 4,942 cc (8 cylinders), 1976 Ford Thunderbird is equipped with a bigger engine. In terms of performance, 2001 Audi A4 (247 HP @ 6300 RPM) has 112 more horse power than 1976 Ford Thunderbird. (135 HP @ 3400 RPM). In normal driving conditions, 2001 Audi A4 should accelerate faster than 1976 Ford Thunderbird. With that said, vehicle weight also plays an important factor in acceleration. 1976 Ford Thunderbird weights approximately 6 kg more than 2001 Audi A4.
Because 2001 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1976 Ford Thunderbird. In wet, icy, snow, or gravel driving conditions, 2001 Audi A4 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, 2001 Audi A4 (320 Nm @ 3200 RPM) has 3 more torque (in Nm) than 1976 Ford Thunderbird. (317 Nm @ 1600 RPM). This means 2001 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1976 Ford Thunderbird.
Compare all specifications:
| 2001 Audi A4 | 1976 Ford Thunderbird | |
| Make | Audi | Ford |
| Model | A4 | Thunderbird |
| Year Released | 2001 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 4942 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 247 HP | 135 HP |
| Engine RPM | 6300 RPM | 3400 RPM |
| Torque | 320 Nm | 317 Nm |
| Torque RPM | 3200 RPM | 1600 RPM |
| Engine Compression Ratio | 10.5:1 | 8.4:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1614 kg | 1620 kg |
| Vehicle Length | 4550 mm | 5100 mm |
| Vehicle Width | 1770 mm | 1890 mm |
| Vehicle Height | 1430 mm | 1350 mm |
| Wheelbase Size | 2660 mm | 2760 mm |
