2005 BMW X5 vs. 1981 GMC Suburban
To start off, 2005 BMW X5 is newer by 24 year(s). Which means there will be less support and parts availability for 1981 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1981 GMC Suburban would be higher. At 6,210 cc (8 cylinders), 1981 GMC Suburban is equipped with a bigger engine. In terms of performance, 2005 BMW X5 (215 HP @ 4000 RPM) has 86 more horse power than 1981 GMC Suburban. (129 HP @ 3600 RPM). In normal driving conditions, 2005 BMW X5 should accelerate faster than 1981 GMC Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1981 GMC Suburban weights approximately 225 kg more than 2005 BMW X5.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear 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 BMW X5 (520 Nm @ 2000 RPM) has 194 more torque (in Nm) than 1981 GMC Suburban. (326 Nm @ 2000 RPM). This means 2005 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1981 GMC Suburban. 1981 GMC Suburban has automatic transmission and 2005 BMW X5 has manual transmission. 2005 BMW X5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 GMC Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 BMW X5 | 1981 GMC Suburban | |
Make | BMW | GMC |
Model | X5 | Suburban |
Year Released | 2005 | 1981 |
Body Type | SUV | SUV |
Engine Position | Front | Front |
Engine Size | 2926 cc | 6210 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | in-line |
Horse Power | 215 HP | 129 HP |
Engine RPM | 4000 RPM | 3600 RPM |
Torque | 520 Nm | 326 Nm |
Torque RPM | 2000 RPM | 2000 RPM |
Fuel Type | Diesel | Diesel |
Drive Type | 4WD | 4WD |
Transmission Type | Manual | Automatic |
Vehicle Weight | 2170 kg | 2395 kg |
Vehicle Length | 4670 mm | 5480 mm |
Vehicle Width | 1880 mm | 1950 mm |
Vehicle Height | 1720 mm | 1800 mm |
Wheelbase Size | 2830 mm | 3300 mm |