2003 Audi A6 vs. 1979 Ford LTD
To start off, 2003 Audi A6 is newer by 24 year(s). Which means there will be less support and parts availability for 1979 Ford LTD. In addition, the cost of maintenance, including insurance, on 1979 Ford LTD would be higher. At 4,942 cc (8 cylinders), 1979 Ford LTD is equipped with a bigger engine. In terms of performance, 2003 Audi A6 (149 HP @ 6000 RPM) has 20 more horse power than 1979 Ford LTD. (129 HP @ 3600 RPM). In normal driving conditions, 2003 Audi A6 should accelerate faster than 1979 Ford LTD. With that said, vehicle weight also plays an important factor in acceleration. 1979 Ford LTD weights approximately 20 kg more than 2003 Audi A6.
Because 2003 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1979 Ford LTD. In wet, icy, snow, or gravel driving conditions, 2003 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, 1979 Ford LTD (302 Nm @ 2600 RPM) has 67 more torque (in Nm) than 2003 Audi A6. (235 Nm @ 1750 RPM). This means 1979 Ford LTD will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi A6. 1979 Ford LTD has automatic transmission and 2003 Audi A6 has manual transmission. 2003 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1979 Ford LTD will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Audi A6 | 1979 Ford LTD | |
| Make | Audi | Ford |
| Model | A6 | LTD |
| Year Released | 2003 | 1979 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 4942 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 149 HP | 129 HP |
| Engine RPM | 6000 RPM | 3600 RPM |
| Torque | 235 Nm | 302 Nm |
| Torque RPM | 1750 RPM | 2600 RPM |
| Engine Bore Size | 81 mm | 101.7 mm |
| Engine Stroke Size | 86.4 mm | 76.2 mm |
| Engine Compression Ratio | 10.0:1 | 8.4:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1540 kg | 1560 kg |
| Vehicle Length | 4800 mm | 5320 mm |
| Vehicle Width | 1820 mm | 1980 mm |
| Vehicle Height | 1460 mm | 1390 mm |
| Wheelbase Size | 2770 mm | 2910 mm |
| Fuel Tank Capacity | 70 L | 72 L |
