1978 BMW 730 vs. 2005 GMC Yukon
To start off, 2005 GMC Yukon is newer by 27 year(s). Which means there will be less support and parts availability for 1978 BMW 730. In addition, the cost of maintenance, including insurance, on 1978 BMW 730 would be higher. At 5,328 cc (8 cylinders), 2005 GMC Yukon is equipped with a bigger engine. In terms of performance, 2005 GMC Yukon (286 HP @ 5200 RPM) has 101 more horse power than 1978 BMW 730. (185 HP @ 5800 RPM) In normal driving conditions, 2005 GMC Yukon should accelerate faster than 1978 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Yukon weights approximately 740 kg more than 1978 BMW 730. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 GMC Yukon is four wheel drive (4WD), it will have significant more traction and grip than 1978 BMW 730. In wet, icy, snow, or gravel driving conditions, 2005 GMC Yukon 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, 2005 GMC Yukon (441 Nm @ 4000 RPM) has 211 more torque (in Nm) than 1978 BMW 730. (230 Nm @ 4000 RPM). This means 2005 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1978 BMW 730. 2005 GMC Yukon has automatic transmission and 1978 BMW 730 has manual transmission. 1978 BMW 730 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 GMC Yukon will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 BMW 730 | 2005 GMC Yukon | |
| Make | BMW | GMC |
| Model | 730 | Yukon |
| Year Released | 1978 | 2005 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2788 cc | 5328 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 185 HP | 286 HP |
| Engine RPM | 5800 RPM | 5200 RPM |
| Torque | 230 Nm | 441 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 9 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1510 kg | 2250 kg |
| Vehicle Length | 4870 mm | 5280 mm |
| Vehicle Width | 1810 mm | 1900 mm |
| Vehicle Height | 1440 mm | 1920 mm |
| Wheelbase Size | 2810 mm | 3280 mm |
