1991 Ford Mustang vs. 2012 Lexus GX
To start off, 2012 Lexus GX is newer by 21 year(s). Which means there will be less support and parts availability for 1991 Ford Mustang. In addition, the cost of maintenance, including insurance, on 1991 Ford Mustang would be higher. At 4,600 cc (8 cylinders), 2012 Lexus GX is equipped with a bigger engine. In terms of performance, 2012 Lexus GX (301 HP @ 5500 RPM) has 195 more horse power than 1991 Ford Mustang. (106 HP @ 4600 RPM) In normal driving conditions, 2012 Lexus GX should accelerate faster than 1991 Ford Mustang. With that said, vehicle weight also plays an important factor in acceleration. 2012 Lexus GX weights approximately 1146 kg more than 1991 Ford Mustang. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Lexus GX is four wheel drive (4WD), it will have significant more traction and grip than 1991 Ford Mustang. In wet, icy, snow, or gravel driving conditions, 2012 Lexus GX 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, 2012 Lexus GX (446 Nm @ 3500 RPM) has 263 more torque (in Nm) than 1991 Ford Mustang. (183 Nm @ 2600 RPM). This means 2012 Lexus GX will have an easier job in driving up hills or pulling heavy equipment than 1991 Ford Mustang.
Compare all specifications:
| 1991 Ford Mustang | 2012 Lexus GX | |
| Make | Ford | Lexus |
| Model | Mustang | GX |
| Year Released | 1991 | 2012 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 2301 cc | 4600 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 106 HP | 301 HP |
| Engine RPM | 4600 RPM | 5500 RPM |
| Torque | 183 Nm | 446 Nm |
| Torque RPM | 2600 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1260 kg | 2406 kg |
| Vehicle Length | 4560 mm | 4806 mm |
| Vehicle Width | 1760 mm | 1885 mm |
| Vehicle Height | 1330 mm | 1885 mm |
| Wheelbase Size | 2560 mm | 2789 mm |
| Fuel Tank Capacity | 45 L | 87 L |
