2003 Lexus GX vs. 1981 Triumph TR7
To start off, 2003 Lexus GX is newer by 22 year(s). Which means there will be less support and parts availability for 1981 Triumph TR7. In addition, the cost of maintenance, including insurance, on 1981 Triumph TR7 would be higher. At 4,664 cc (8 cylinders), 2003 Lexus GX is equipped with a bigger engine. In terms of performance, 2003 Lexus GX (232 HP @ 4800 RPM) has 128 more horse power than 1981 Triumph TR7. (104 HP @ 5500 RPM). In normal driving conditions, 2003 Lexus GX should accelerate faster than 1981 Triumph TR7. With that said, vehicle weight also plays an important factor in acceleration. 2003 Lexus GX weights approximately 1079 kg more than 1981 Triumph TR7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Lexus GX is four wheel drive (4WD), it will have significant more traction and grip than 1981 Triumph TR7. In wet, icy, snow, or gravel driving conditions, 2003 Lexus GX will offer significantly more control. 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, 2003 Lexus GX (434 Nm @ 3400 RPM) has 273 more torque (in Nm) than 1981 Triumph TR7. (161 Nm @ 3500 RPM). This means 2003 Lexus GX will have an easier job in driving up hills or pulling heavy equipment than 1981 Triumph TR7.
Compare all specifications:
| 2003 Lexus GX | 1981 Triumph TR7 | |
| Make | Lexus | Triumph |
| Model | GX | TR7 |
| Year Released | 2003 | 1981 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4664 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 232 HP | 104 HP |
| Engine RPM | 4800 RPM | 5500 RPM |
| Torque | 434 Nm | 161 Nm |
| Torque RPM | 3400 RPM | 3500 RPM |
| Engine Bore Size | 94 mm | 90.3 mm |
| Engine Stroke Size | 84 mm | 78 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2124 kg | 1045 kg |
| Vehicle Length | 4790 mm | 4070 mm |
| Vehicle Width | 1890 mm | 1690 mm |
| Vehicle Height | 1900 mm | 1270 mm |
| Wheelbase Size | 2800 mm | 2170 mm |
