2001 Mahindra Bolero vs. 1961 Riley 4
To start off, 2001 Mahindra Bolero is newer by 40 year(s). Which means there will be less support and parts availability for 1961 Riley 4. In addition, the cost of maintenance, including insurance, on 1961 Riley 4 would be higher. At 2,498 cc (4 cylinders), 2001 Mahindra Bolero is equipped with a bigger engine. In terms of performance, 2001 Mahindra Bolero (72 HP @ 4000 RPM) has 9 more horse power than 1961 Riley 4. (63 HP @ 4800 RPM). In normal driving conditions, 2001 Mahindra Bolero should accelerate faster than 1961 Riley 4. With that said, vehicle weight also plays an important factor in acceleration. 2001 Mahindra Bolero weights approximately 558 kg more than 1961 Riley 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Mahindra Bolero is four wheel drive (4WD), it will have significant more traction and grip than 1961 Riley 4. In wet, icy, snow, or gravel driving conditions, 2001 Mahindra Bolero 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, 2001 Mahindra Bolero (155 Nm @ 2000 RPM) has 40 more torque (in Nm) than 1961 Riley 4. (115 Nm @ 3300 RPM). This means 2001 Mahindra Bolero will have an easier job in driving up hills or pulling heavy equipment than 1961 Riley 4.
Compare all specifications:
| 2001 Mahindra Bolero | 1961 Riley 4 | |
| Make | Mahindra | Riley |
| Model | Bolero | 4 |
| Year Released | 2001 | 1961 |
| Engine Size | 2498 cc | 1489 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 72 HP | 63 HP |
| Engine RPM | 4000 RPM | 4800 RPM |
| Torque | 155 Nm | 115 Nm |
| Torque RPM | 2000 RPM | 3300 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1698 kg | 1140 kg |
