1974 BMW Touring vs. 2006 Lexus RX
To start off, 2006 Lexus RX is newer by 32 year(s). Which means there will be less support and parts availability for 1974 BMW Touring. In addition, the cost of maintenance, including insurance, on 1974 BMW Touring would be higher. At 3,314 cc (6 cylinders), 2006 Lexus RX is equipped with a bigger engine. In terms of performance, 2006 Lexus RX (226 HP @ 5600 RPM) has 141 more horse power than 1974 BMW Touring. (85 HP @ 5700 RPM) In normal driving conditions, 2006 Lexus RX should accelerate faster than 1974 BMW Touring. With that said, vehicle weight also plays an important factor in acceleration. 2006 Lexus RX weights approximately 510 kg more than 1974 BMW Touring. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2006 Lexus RX (323 Nm @ 3600 RPM) has 193 more torque (in Nm) than 1974 BMW Touring. (130 Nm @ 3500 RPM). This means 2006 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 1974 BMW Touring.
Compare all specifications:
| 1974 BMW Touring | 2006 Lexus RX | |
| Make | BMW | Lexus |
| Model | Touring | RX |
| Year Released | 1974 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1572 cc | 3314 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 85 HP | 226 HP |
| Engine RPM | 5700 RPM | 5600 RPM |
| Torque | 130 Nm | 323 Nm |
| Torque RPM | 3500 RPM | 3600 RPM |
| Engine Bore Size | 84 mm | 91.9 mm |
| Engine Stroke Size | 71 mm | 83.1 mm |
| Engine Compression Ratio | 8.6:1 | 10.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1030 kg | 1540 kg |
| Vehicle Length | 4120 mm | 4740 mm |
| Vehicle Width | 1600 mm | 1850 mm |
| Vehicle Height | 1390 mm | 1690 mm |
| Wheelbase Size | 2510 mm | 2720 mm |
