1979 GMC Suburban vs. 2008 Lexus RX
To start off, 2008 Lexus RX is newer by 29 year(s). Which means there will be less support and parts availability for 1979 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1979 GMC Suburban would be higher. At 4,093 cc (6 cylinders), 1979 GMC Suburban is equipped with a bigger engine. In terms of performance, 2008 Lexus RX (268 HP @ 5600 RPM) has 139 more horse power than 1979 GMC Suburban. (129 HP @ 4000 RPM) In normal driving conditions, 2008 Lexus RX should accelerate faster than 1979 GMC Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1979 GMC Suburban weights approximately 117 kg more than 2008 Lexus RX.
Because 1979 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 2008 Lexus RX. In wet, icy, snow, or gravel driving conditions, 1979 GMC Suburban 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, 2008 Lexus RX (840 Nm @ 4400 RPM) has 555 more torque (in Nm) than 1979 GMC Suburban. (285 Nm @ 2000 RPM). This means 2008 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 1979 GMC Suburban.
Compare all specifications:
| 1979 GMC Suburban | 2008 Lexus RX | |
| Make | GMC | Lexus |
| Model | Suburban | RX |
| Year Released | 1979 | 2008 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 3311 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 129 HP | 268 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 285 Nm | 840 Nm |
| Torque RPM | 2000 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 2232 kg | 2115 kg |
| Vehicle Length | 5480 mm | 4770 mm |
| Vehicle Width | 1950 mm | 1850 mm |
| Vehicle Height | 1800 mm | 1690 mm |
| Wheelbase Size | 3300 mm | 2720 mm |
