1977 Renault 15 vs. 2011 Lexus RX
To start off, 2011 Lexus RX is newer by 34 year(s). Which means there will be less support and parts availability for 1977 Renault 15. In addition, the cost of maintenance, including insurance, on 1977 Renault 15 would be higher. At 3,500 cc (6 cylinders), 2011 Lexus RX is equipped with a bigger engine. In terms of performance, 2011 Lexus RX (275 HP @ 6200 RPM) has 216 more horse power than 1977 Renault 15. (59 HP @ 5500 RPM) In normal driving conditions, 2011 Lexus RX should accelerate faster than 1977 Renault 15. With that said, vehicle weight also plays an important factor in acceleration. 2011 Lexus RX weights approximately 930 kg more than 1977 Renault 15. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2011 Lexus RX (348 Nm @ 4700 RPM) has 250 more torque (in Nm) than 1977 Renault 15. (98 Nm @ 3500 RPM). This means 2011 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 1977 Renault 15.
Compare all specifications:
| 1977 Renault 15 | 2011 Lexus RX | |
| Make | Renault | Lexus |
| Model | 15 | RX |
| Year Released | 1977 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1289 cc | 3500 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 59 HP | 275 HP |
| Engine RPM | 5500 RPM | 6200 RPM |
| Torque | 98 Nm | 348 Nm |
| Torque RPM | 3500 RPM | 4700 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 965 kg | 1895 kg |
| Vehicle Length | 4270 mm | 4770 mm |
| Vehicle Width | 1640 mm | 1885 mm |
| Vehicle Height | 1320 mm | 1720 mm |
| Wheelbase Size | 2440 mm | 2741 mm |
| Fuel Tank Capacity | 55 L | 73 L |
