2001 Pontiac Grand Prix vs. 1975 Triumph TR7
To start off, 2001 Pontiac Grand Prix is newer by 26 year(s). Which means there will be less support and parts availability for 1975 Triumph TR7. In addition, the cost of maintenance, including insurance, on 1975 Triumph TR7 would be higher. At 3,800 cc (6 cylinders), 2001 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2001 Pontiac Grand Prix (200 HP) has 96 more horse power than 1975 Triumph TR7. (104 HP). In normal driving conditions, 2001 Pontiac Grand Prix should accelerate faster than 1975 Triumph TR7. With that said, vehicle weight also plays an important factor in acceleration. 2001 Pontiac Grand Prix weights approximately 495 kg more than 1975 Triumph TR7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 Triumph TR7 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 1975 Triumph TR7. However, in wet, icy, snow, or gravel driving conditions, 2001 Pontiac Grand Prix, 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, 2001 Pontiac Grand Prix (380 Nm @ 4000 RPM) has 219 more torque (in Nm) than 1975 Triumph TR7. (161 Nm @ 3500 RPM). This means 2001 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 1975 Triumph TR7. 2001 Pontiac Grand Prix has automatic transmission and 1975 Triumph TR7 has manual transmission. 1975 Triumph TR7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Pontiac Grand Prix will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Pontiac Grand Prix | 1975 Triumph TR7 | |
| Make | Pontiac | Triumph |
| Model | Grand Prix | TR7 |
| Year Released | 2001 | 1975 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3800 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 200 HP | 104 HP |
| Torque | 380 Nm | 161 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Engine Bore Size | 96.5 mm | 90.3 mm |
| Engine Stroke Size | 86.4 mm | 78 mm |
| Engine Compression Ratio | 9.4:1 | 9.3:1 |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1540 kg | 1045 kg |
| Vehicle Length | 5020 mm | 4070 mm |
| Vehicle Width | 1850 mm | 1690 mm |
| Vehicle Height | 1400 mm | 1270 mm |
| Wheelbase Size | 2810 mm | 2170 mm |
| Fuel Tank Capacity | 66 L | 63 L |
