2009 Jeep Grand Cherokee vs. 1947 Triumph Roadster
To start off, 2009 Jeep Grand Cherokee is newer by 62 year(s). Which means there will be less support and parts availability for 1947 Triumph Roadster. In addition, the cost of maintenance, including insurance, on 1947 Triumph Roadster would be higher. At 5,654 cc (8 cylinders), 2009 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2009 Jeep Grand Cherokee (381 HP @ 5600 RPM) has 319 more horse power than 1947 Triumph Roadster. (62 HP @ 4500 RPM). In normal driving conditions, 2009 Jeep Grand Cherokee should accelerate faster than 1947 Triumph Roadster. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jeep Grand Cherokee weights approximately 678 kg more than 1947 Triumph Roadster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 1947 Triumph Roadster. In wet, icy, snow, or gravel driving conditions, 2009 Jeep Grand Cherokee 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, 2009 Jeep Grand Cherokee (548 Nm @ 4000 RPM) has 423 more torque (in Nm) than 1947 Triumph Roadster. (125 Nm @ 2000 RPM). This means 2009 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1947 Triumph Roadster. 2009 Jeep Grand Cherokee has automatic transmission and 1947 Triumph Roadster has manual transmission. 1947 Triumph Roadster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Jeep Grand Cherokee will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Jeep Grand Cherokee | 1947 Triumph Roadster | |
| Make | Jeep | Triumph |
| Model | Grand Cherokee | Roadster |
| Year Released | 2009 | 1947 |
| Body Type | SUV | Roadster |
| Engine Position | Front | Front |
| Engine Size | 5654 cc | 1776 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 381 HP | 62 HP |
| Engine RPM | 5600 RPM | 4500 RPM |
| Torque | 548 Nm | 125 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1828 kg | 1150 kg |
| Vehicle Length | 4780 mm | 4290 mm |
| Vehicle Width | 1850 mm | 1630 mm |
| Vehicle Height | 1760 mm | 1430 mm |
| Wheelbase Size | 2790 mm | 2550 mm |
