1971 Riley 4 vs. 1975 Triumph 2000
To start off, 1975 Triumph 2000 is newer by 4 year(s). Which means there will be less support and parts availability for 1971 Riley 4. In addition, the cost of maintenance, including insurance, on 1971 Riley 4 would be higher. At 1,998 cc (6 cylinders), 1975 Triumph 2000 is equipped with a bigger engine. In terms of performance, 1975 Triumph 2000 (83 HP @ 5000 RPM) has 16 more horse power than 1971 Riley 4. (67 HP @ 5000 RPM) In normal driving conditions, 1975 Triumph 2000 should accelerate faster than 1971 Riley 4. With that said, vehicle weight also plays an important factor in acceleration. 1975 Triumph 2000 weights approximately 97 kg more than 1971 Riley 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1975 Triumph 2000 (135 Nm @ 2900 RPM) has 14 more torque (in Nm) than 1971 Riley 4. (121 Nm @ 2500 RPM). This means 1975 Triumph 2000 will have an easier job in driving up hills or pulling heavy equipment than 1971 Riley 4.
Compare all specifications:
1971 Riley 4 | 1975 Triumph 2000 | |
Make | Riley | Triumph |
Model | 4 | 2000 |
Year Released | 1971 | 1975 |
Engine Position | Front | Front |
Engine Size | 1622 cc | 1998 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 67 HP | 83 HP |
Engine RPM | 5000 RPM | 5000 RPM |
Torque | 121 Nm | 135 Nm |
Torque RPM | 2500 RPM | 2900 RPM |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1148 kg | 1245 kg |
Vehicle Length | 4540 mm | 4510 mm |
Vehicle Width | 1620 mm | 1700 mm |
Vehicle Height | 1510 mm | 1430 mm |
Wheelbase Size | 2530 mm | 2700 mm |