1998 Buick Century vs. 1975 Triumph TR7
To start off, 1998 Buick Century is newer by 23 year(s). Which means there will be less support and parts availability for 1975 Triumph TR7. In addition, the cost of maintenance, including insurance, on 1975 Triumph TR7 would be higher. At 3,135 cc (6 cylinders), 1998 Buick Century is equipped with a bigger engine. In terms of performance, 1998 Buick Century (165 HP @ 5200 RPM) has 61 more horse power than 1975 Triumph TR7. (104 HP @ 5500 RPM). In normal driving conditions, 1998 Buick Century should accelerate faster than 1975 Triumph TR7. With that said, vehicle weight also plays an important factor in acceleration. 1998 Buick Century weights approximately 475 kg more than 1975 Triumph TR7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 Triumph TR7 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1975 Triumph TR7. However, in wet, icy, snow, or gravel driving conditions, 1998 Buick Century, being front wheel drive (FWD), will offer much better control with better grip. 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, 1998 Buick Century (251 Nm @ 4000 RPM) has 90 more torque (in Nm) than 1975 Triumph TR7. (161 Nm @ 3500 RPM). This means 1998 Buick Century will have an easier job in driving up hills or pulling heavy equipment than 1975 Triumph TR7. 1998 Buick Century has automatic transmission and 1975 Triumph TR7 has manual transmission. 1975 Triumph TR7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 Buick Century will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Buick Century | 1975 Triumph TR7 | |
| Make | Buick | Triumph |
| Model | Century | TR7 |
| Year Released | 1998 | 1975 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3135 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 165 HP | 104 HP |
| Engine RPM | 5200 RPM | 5500 RPM |
| Torque | 251 Nm | 161 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Engine Bore Size | 89 mm | 90.3 mm |
| Engine Stroke Size | 84 mm | 78 mm |
| Engine Compression Ratio | 9.6:1 | 9.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1520 kg | 1045 kg |
| Vehicle Length | 4950 mm | 4070 mm |
| Vehicle Width | 1850 mm | 1690 mm |
| Vehicle Height | 1440 mm | 1270 mm |
| Wheelbase Size | 2780 mm | 2170 mm |
| Fuel Tank Capacity | 64 L | 63 L |
