1999 Pontiac Firebird vs. 1975 Triumph TR7
To start off, 1999 Pontiac Firebird is newer by 24 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 3,791 cc (6 cylinders), 1999 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1999 Pontiac Firebird (200 HP) has 96 more horse power than 1975 Triumph TR7. (104 HP). In normal driving conditions, 1999 Pontiac Firebird should accelerate faster than 1975 Triumph TR7. With that said, vehicle weight also plays an important factor in acceleration. 1999 Pontiac Firebird 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.
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. Let's talk about torque, 1999 Pontiac Firebird (305 Nm @ 4000 RPM) has 144 more torque (in Nm) than 1975 Triumph TR7. (161 Nm @ 3500 RPM). This means 1999 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 1975 Triumph TR7.
Compare all specifications:
1999 Pontiac Firebird | 1975 Triumph TR7 | |
Make | Pontiac | Triumph |
Model | Firebird | TR7 |
Year Released | 1999 | 1975 |
Body Type | Convertible | Coupe |
Engine Position | Front | Front |
Engine Size | 3791 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 200 HP | 104 HP |
Torque | 305 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 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1540 kg | 1045 kg |
Vehicle Length | 4920 mm | 4070 mm |
Vehicle Width | 1900 mm | 1690 mm |
Vehicle Height | 1320 mm | 1270 mm |
Wheelbase Size | 2570 mm | 2170 mm |
Fuel Tank Capacity | 76 L | 63 L |