2005 Lexus LS vs. 1978 Triumph TR7
To start off, 2005 Lexus LS is newer by 27 year(s). Which means there will be less support and parts availability for 1978 Triumph TR7. In addition, the cost of maintenance, including insurance, on 1978 Triumph TR7 would be higher. At 4,293 cc (8 cylinders), 2005 Lexus LS is equipped with a bigger engine. In terms of performance, 2005 Lexus LS (279 HP @ 5600 RPM) has 173 more horse power than 1978 Triumph TR7. (106 HP @ 5500 RPM). In normal driving conditions, 2005 Lexus LS should accelerate faster than 1978 Triumph TR7. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lexus LS weights approximately 795 kg more than 1978 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, 2005 Lexus LS (419 Nm @ 3500 RPM) has 257 more torque (in Nm) than 1978 Triumph TR7. (162 Nm @ 3500 RPM). This means 2005 Lexus LS will have an easier job in driving up hills or pulling heavy equipment than 1978 Triumph TR7. 2005 Lexus LS has automatic transmission and 1978 Triumph TR7 has manual transmission. 1978 Triumph TR7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Lexus LS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Lexus LS | 1978 Triumph TR7 | |
| Make | Lexus | Triumph |
| Model | LS | TR7 |
| Year Released | 2005 | 1978 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 279 HP | 106 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 419 Nm | 162 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1840 kg | 1045 kg |
| Vehicle Length | 5030 mm | 4070 mm |
| Vehicle Width | 1840 mm | 1690 mm |
| Vehicle Height | 1480 mm | 1270 mm |
| Wheelbase Size | 2930 mm | 2170 mm |
| Fuel Tank Capacity | 84 L | 55 L |
