1996 Mercury Grand Marquis vs. 1970 Tatra T603
To start off, 1996 Mercury Grand Marquis is newer by 26 year(s). Which means there will be less support and parts availability for 1970 Tatra T603. In addition, the cost of maintenance, including insurance, on 1970 Tatra T603 would be higher. At 4,600 cc (8 cylinders), 1996 Mercury Grand Marquis is equipped with a bigger engine. In terms of performance, 1996 Mercury Grand Marquis (208 HP @ 4600 RPM) has 104 more horse power than 1970 Tatra T603. (104 HP @ 4500 RPM). In normal driving conditions, 1996 Mercury Grand Marquis should accelerate faster than 1970 Tatra T603. With that said, vehicle weight also plays an important factor in acceleration. 1996 Mercury Grand Marquis weights approximately 245 kg more than 1970 Tatra T603. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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.
Compare all specifications:
| 1996 Mercury Grand Marquis | 1970 Tatra T603 | |
| Make | Mercury | Tatra |
| Model | Grand Marquis | T603 |
| Year Released | 1996 | 1970 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Rear |
| Engine Size | 4600 cc | 2472 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 208 HP | 104 HP |
| Engine RPM | 4600 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1715 kg | 1470 kg |
| Vehicle Length | 5400 mm | 5070 mm |
| Vehicle Width | 1980 mm | 1920 mm |
