1970 Riley 4 vs. 2009 Suzuki Grand Vitara
To start off, 2009 Suzuki Grand Vitara is newer by 39 year(s). Which means there will be less support and parts availability for 1970 Riley 4. In addition, the cost of maintenance, including insurance, on 1970 Riley 4 would be higher. At 2,393 cc (4 cylinders), 2009 Suzuki Grand Vitara is equipped with a bigger engine. In terms of performance, 2009 Suzuki Grand Vitara (164 HP @ 6000 RPM) has 97 more horse power than 1970 Riley 4. (67 HP @ 5000 RPM) In normal driving conditions, 2009 Suzuki Grand Vitara should accelerate faster than 1970 Riley 4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Suzuki Grand Vitara weights approximately 298 kg more than 1970 Riley 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Suzuki Grand Vitara is four wheel drive (4WD), it will have significant more traction and grip than 1970 Riley 4. In wet, icy, snow, or gravel driving conditions, 2009 Suzuki Grand Vitara 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 Suzuki Grand Vitara (225 Nm @ 3800 RPM) has 105 more torque (in Nm) than 1970 Riley 4. (120 Nm @ 2500 RPM). This means 2009 Suzuki Grand Vitara will have an easier job in driving up hills or pulling heavy equipment than 1970 Riley 4.
Compare all specifications:
| 1970 Riley 4 | 2009 Suzuki Grand Vitara | |
| Make | Riley | Suzuki |
| Model | 4 | Grand Vitara |
| Year Released | 1970 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1622 cc | 2393 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 67 HP | 164 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Torque | 120 Nm | 225 Nm |
| Torque RPM | 2500 RPM | 3800 RPM |
| Engine Bore Size | 76.2 mm | 92 mm |
| Engine Stroke Size | 88.9 mm | 90 mm |
| Engine Compression Ratio | 8.3:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1148 kg | 1446 kg |
| Vehicle Length | 4540 mm | 3865 mm |
| Vehicle Width | 1620 mm | 1870 mm |
| Vehicle Height | 1510 mm | 1695 mm |
| Wheelbase Size | 2530 mm | 2440 mm |
| Fuel Tank Capacity | 45 L | 55 L |
