1978 BMW M1 vs. 2006 Lexus RX
To start off, 2006 Lexus RX is newer by 28 year(s). Which means there will be less support and parts availability for 1978 BMW M1. In addition, the cost of maintenance, including insurance, on 1978 BMW M1 would be higher. At 3,453 cc (6 cylinders), 1978 BMW M1 is equipped with a bigger engine. In terms of performance, 1978 BMW M1 (273 HP @ 6500 RPM) has 72 more horse power than 2006 Lexus RX. (201 HP @ 5600 RPM). In normal driving conditions, 1978 BMW M1 should accelerate faster than 2006 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2006 Lexus RX weights approximately 240 kg more than 1978 BMW M1.
Because 2006 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 1978 BMW M1. In wet, icy, snow, or gravel driving conditions, 2006 Lexus RX 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, 1978 BMW M1 (330 Nm @ 5000 RPM) has 47 more torque (in Nm) than 2006 Lexus RX. (283 Nm @ 4500 RPM). This means 1978 BMW M1 will have an easier job in driving up hills or pulling heavy equipment than 2006 Lexus RX. 2006 Lexus RX has automatic transmission and 1978 BMW M1 has manual transmission. 1978 BMW M1 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Lexus RX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 BMW M1 | 2006 Lexus RX | |
| Make | BMW | Lexus |
| Model | M1 | RX |
| Year Released | 1978 | 2006 |
| Body Type | Coupe | SUV |
| Engine Position | Middle | Front |
| Engine Size | 3453 cc | 2995 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 273 HP | 201 HP |
| Engine RPM | 6500 RPM | 5600 RPM |
| Torque | 330 Nm | 283 Nm |
| Torque RPM | 5000 RPM | 4500 RPM |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Acceleration 0-100mph | 5.9 seconds | 9 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1300 kg | 1540 kg |
| Vehicle Length | 4370 mm | 4750 mm |
| Vehicle Width | 1830 mm | 1850 mm |
| Vehicle Height | 1140 mm | 1680 mm |
| Wheelbase Size | 2570 mm | 2720 mm |
| Fuel Tank Capacity | 116 L | 72 L |
