2007 Audi A4 vs. 1971 Mercury Comet
To start off, 2007 Audi A4 is newer by 36 year(s). Which means there will be less support and parts availability for 1971 Mercury Comet. In addition, the cost of maintenance, including insurance, on 1971 Mercury Comet would be higher. At 2,782 cc (6 cylinders), 1971 Mercury Comet is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (130 HP @ 5700 RPM) has 48 more horse power than 1971 Mercury Comet. (82 HP @ 4400 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 1971 Mercury Comet. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 116 kg more than 1971 Mercury Comet. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Mercury Comet is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1971 Mercury Comet. However, in wet, icy, snow, or gravel driving conditions, 2007 Audi A4, being front wheel drive (FWD), will offer much better control with better grip. 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 A4 (195 Nm @ 3300 RPM) has 17 more torque (in Nm) than 1971 Mercury Comet. (178 Nm @ 1800 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1971 Mercury Comet. 2007 Audi A4 has automatic transmission and 1971 Mercury Comet has manual transmission. 1971 Mercury Comet will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A4 | 1971 Mercury Comet | |
| Make | Audi | Mercury |
| Model | A4 | Comet |
| Year Released | 2007 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2782 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 130 HP | 82 HP |
| Engine RPM | 5700 RPM | 4400 RPM |
| Torque | 195 Nm | 178 Nm |
| Torque RPM | 3300 RPM | 1800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1340 kg | 1224 kg |
| Vehicle Length | 4590 mm | 4800 mm |
| Vehicle Width | 1780 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1360 mm |
| Wheelbase Size | 2650 mm | 2800 mm |
