1977 Fiat X1-9 vs. 2009 GMC Yukon
To start off, 2009 GMC Yukon is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Fiat X1-9. In addition, the cost of maintenance, including insurance, on 1977 Fiat X1-9 would be higher. At 5,328 cc (8 cylinders), 2009 GMC Yukon is equipped with a bigger engine. In terms of performance, 2009 GMC Yukon (310 HP @ 5200 RPM) has 225 more horse power than 1977 Fiat X1-9. (85 HP @ 5800 RPM) In normal driving conditions, 2009 GMC Yukon should accelerate faster than 1977 Fiat X1-9. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Yukon weights approximately 1223 kg more than 1977 Fiat X1-9. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2009 GMC Yukon (454 Nm @ 4400 RPM) has 336 more torque (in Nm) than 1977 Fiat X1-9. (118 Nm @ 3200 RPM). This means 2009 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1977 Fiat X1-9. 2009 GMC Yukon has automatic transmission and 1977 Fiat X1-9 has manual transmission. 1977 Fiat X1-9 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 GMC Yukon will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 Fiat X1-9 | 2009 GMC Yukon | |
| Make | Fiat | GMC |
| Model | X1-9 | Yukon |
| Year Released | 1977 | 2009 |
| Engine Position | Middle | Front |
| Engine Size | 1498 cc | 5328 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 85 HP | 310 HP |
| Engine RPM | 5800 RPM | 5200 RPM |
| Torque | 118 Nm | 454 Nm |
| Torque RPM | 3200 RPM | 4400 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 9 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 918 kg | 2141 kg |
| Vehicle Length | 3980 mm | 5140 mm |
| Vehicle Width | 1570 mm | 2010 mm |
| Vehicle Height | 1150 mm | 1960 mm |
| Wheelbase Size | 2210 mm | 2950 mm |
| Fuel Tank Capacity | 50 L | 98 L |
