2007 Pontiac Grand Prix vs. 1957 Triumph TR3
To start off, 2007 Pontiac Grand Prix is newer by 50 year(s). Which means there will be less support and parts availability for 1957 Triumph TR3. In addition, the cost of maintenance, including insurance, on 1957 Triumph TR3 would be higher. At 3,786 cc (6 cylinders), 2007 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2007 Pontiac Grand Prix (200 HP) has 105 more horse power than 1957 Triumph TR3. (95 HP). In normal driving conditions, 2007 Pontiac Grand Prix should accelerate faster than 1957 Triumph TR3. With that said, vehicle weight also plays an important factor in acceleration. 2007 Pontiac Grand Prix weights approximately 431 kg more than 1957 Triumph TR3. 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. 2007 Pontiac Grand Prix has automatic transmission and 1957 Triumph TR3 has manual transmission. 1957 Triumph TR3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Pontiac Grand Prix will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Pontiac Grand Prix | 1957 Triumph TR3 | |
| Make | Pontiac | Triumph |
| Model | Grand Prix | TR3 |
| Year Released | 2007 | 1957 |
| Body Type | Sedan | Roadster |
| Engine Position | Front | Front |
| Engine Size | 3786 cc | 1991 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 200 HP | 95 HP |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1356 kg | 925 kg |
| Vehicle Length | 5040 mm | 3840 mm |
| Vehicle Width | 1830 mm | 1400 mm |
| Vehicle Height | 1430 mm | 1280 mm |
| Wheelbase Size | 2810 mm | 2240 mm |
| Fuel Tank Capacity | 64 L | 29 L |
