1978 Audi 100 vs. 1981 Mercury Grand Marquis
To start off, 1981 Mercury Grand Marquis is newer by 3 year(s). Which means there will be less support and parts availability for 1978 Audi 100. In addition, the cost of maintenance, including insurance, on 1978 Audi 100 would be higher. At 4,186 cc (8 cylinders), 1981 Mercury Grand Marquis is equipped with a bigger engine. In terms of performance, 1981 Mercury Grand Marquis (118 HP @ 3800 RPM) has 33 more horse power than 1978 Audi 100. (85 HP @ 5600 RPM) In normal driving conditions, 1981 Mercury Grand Marquis should accelerate faster than 1978 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 1981 Mercury Grand Marquis weights approximately 570 kg more than 1978 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 Mercury Grand Marquis 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 1981 Mercury Grand Marquis. However, in wet, icy, snow, or gravel driving conditions, 1978 Audi 100, 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, 1981 Mercury Grand Marquis (262 Nm @ 2200 RPM) has 138 more torque (in Nm) than 1978 Audi 100. (124 Nm @ 3200 RPM). This means 1981 Mercury Grand Marquis will have an easier job in driving up hills or pulling heavy equipment than 1978 Audi 100.
Compare all specifications:
1978 Audi 100 | 1981 Mercury Grand Marquis | |
Make | Audi | Mercury |
Model | 100 | Grand Marquis |
Year Released | 1978 | 1981 |
Engine Position | Front | Front |
Engine Size | 1588 cc | 4186 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 85 HP | 118 HP |
Engine RPM | 5600 RPM | 3800 RPM |
Torque | 124 Nm | 262 Nm |
Torque RPM | 3200 RPM | 2200 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1110 kg | 1680 kg |
Vehicle Length | 4600 mm | 5400 mm |
Vehicle Width | 1770 mm | 1980 mm |
Vehicle Height | 1400 mm | 1390 mm |
Wheelbase Size | 2680 mm | 2910 mm |