2007 GMC Sierra vs. 1989 Toyota Supra
To start off, 2007 GMC Sierra is newer by 18 year(s). Which means there will be less support and parts availability for 1989 Toyota Supra. In addition, the cost of maintenance, including insurance, on 1989 Toyota Supra would be higher. At 4,802 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (295 HP @ 5600 RPM) has 94 more horse power than 1989 Toyota Supra. (201 HP @ 6000 RPM). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1989 Toyota Supra. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 757 kg more than 1989 Toyota Supra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1989 Toyota Supra. In wet, icy, snow, or gravel driving conditions, 2007 GMC Sierra 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, 2007 GMC Sierra (414 Nm @ 4800 RPM) has 155 more torque (in Nm) than 1989 Toyota Supra. (259 Nm @ 4800 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1989 Toyota Supra. 2007 GMC Sierra has automatic transmission and 1989 Toyota Supra has manual transmission. 1989 Toyota Supra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 GMC Sierra | 1989 Toyota Supra | |
| Make | GMC | Toyota |
| Model | Sierra | Supra |
| Year Released | 2007 | 1989 |
| Body Type | Pickup | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4802 cc | 2954 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 295 HP | 201 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 414 Nm | 259 Nm |
| Torque RPM | 4800 RPM | 4800 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 3 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2317 kg | 1560 kg |
| Vehicle Length | 5710 mm | 4640 mm |
| Vehicle Width | 2040 mm | 1750 mm |
| Vehicle Height | 1870 mm | 1320 mm |
| Wheelbase Size | 3380 mm | 2730 mm |
| Fuel Tank Capacity | 129 L | 50 L |
