1991 Oldsmobile Achieva vs. 2005 Tata Sumo
To start off, 2005 Tata Sumo is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Oldsmobile Achieva. In addition, the cost of maintenance, including insurance, on 1991 Oldsmobile Achieva would be higher. At 3,133 cc (6 cylinders), 1991 Oldsmobile Achieva is equipped with a bigger engine. In terms of performance, 1991 Oldsmobile Achieva (150 HP) has 83 more horse power than 2005 Tata Sumo. (67 HP). In normal driving conditions, 1991 Oldsmobile Achieva should accelerate faster than 2005 Tata Sumo. With that said, vehicle weight also plays an important factor in acceleration. 2005 Tata Sumo weights approximately 570 kg more than 1991 Oldsmobile Achieva.
Because 2005 Tata Sumo is four wheel drive (4WD), it will have significant more traction and grip than 1991 Oldsmobile Achieva. In wet, icy, snow, or gravel driving conditions, 2005 Tata Sumo 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, 1991 Oldsmobile Achieva (249 Nm @ 3200 RPM) has 130 more torque (in Nm) than 2005 Tata Sumo. (119 Nm @ 2500 RPM). This means 1991 Oldsmobile Achieva will have an easier job in driving up hills or pulling heavy equipment than 2005 Tata Sumo. 1991 Oldsmobile Achieva has automatic transmission and 2005 Tata Sumo has manual transmission. 2005 Tata Sumo will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Oldsmobile Achieva will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Oldsmobile Achieva | 2005 Tata Sumo | |
| Make | Oldsmobile | Tata |
| Model | Achieva | Sumo |
| Year Released | 1991 | 2005 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3133 cc | 1948 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 150 HP | 67 HP |
| Torque | 249 Nm | 119 Nm |
| Torque RPM | 3200 RPM | 2500 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1310 kg | 1880 kg |
| Vehicle Length | 4780 mm | 4410 mm |
| Vehicle Width | 1750 mm | 1710 mm |
