1988 BMW Z1 vs. 2005 GMC Yukon
To start off, 2005 GMC Yukon is newer by 17 year(s). Which means there will be less support and parts availability for 1988 BMW Z1. In addition, the cost of maintenance, including insurance, on 1988 BMW Z1 would be higher. At 5,965 cc (8 cylinders), 2005 GMC Yukon is equipped with a bigger engine. In terms of performance, 2005 GMC Yukon (335 HP) has 160 more horse power than 1988 BMW Z1. (175 HP) In normal driving conditions, 2005 GMC Yukon should accelerate faster than 1988 BMW Z1. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Yukon weights approximately 1264 kg more than 1988 BMW Z1. 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 1988 BMW Z1. 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 (510 Nm) has 280 more torque (in Nm) than 1988 BMW Z1. (230 Nm). This means 2005 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1988 BMW Z1.
Compare all specifications:
| 1988 BMW Z1 | 2005 GMC Yukon | |
| Make | BMW | GMC |
| Model | Z1 | Yukon |
| Year Released | 1988 | 2005 |
| Body Type | Roadster | SUV |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 5965 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 175 HP | 335 HP |
| Torque | 230 Nm | 510 Nm |
| Engine Bore Size | 82 mm | 102 mm |
| Engine Stroke Size | 78.8 mm | 92 mm |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 8 seats |
| Vehicle Weight | 1250 kg | 2514 kg |
| Vehicle Length | 3960 mm | 5060 mm |
| Vehicle Width | 1810 mm | 2010 mm |
| Vehicle Height | 1280 mm | 1950 mm |
| Wheelbase Size | 2450 mm | 2880 mm |
