2007 Pontiac Grand Prix vs. 1947 Tatra T107
To start off, 2007 Pontiac Grand Prix is newer by 60 year(s). Which means there will be less support and parts availability for 1947 Tatra T107. In addition, the cost of maintenance, including insurance, on 1947 Tatra T107 would be higher. At 5,670 cc (8 cylinders), 2007 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2007 Pontiac Grand Prix (303 HP @ 5600 RPM) has 256 more horse power than 1947 Tatra T107. (47 HP @ 4000 RPM). In normal driving conditions, 2007 Pontiac Grand Prix should accelerate faster than 1947 Tatra T107. With that said, vehicle weight also plays an important factor in acceleration. 2007 Pontiac Grand Prix weights approximately 132 kg more than 1947 Tatra T107. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 2007 Pontiac Grand Prix | 1947 Tatra T107 | |
| Make | Pontiac | Tatra |
| Model | Grand Prix | T107 |
| Year Released | 2007 | 1947 |
| Engine Size | 5670 cc | 1750 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 303 HP | 47 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Vehicle Weight | 1352 kg | 1220 kg |
| Vehicle Length | 5040 mm | 4560 mm |
| Vehicle Width | 1830 mm | 1680 mm |
| Vehicle Height | 1430 mm | 1530 mm |
| Wheelbase Size | 2810 mm | 2710 mm |
