1978 Buick Estate vs. 1975 Triumph Spitfire
To start off, 1978 Buick Estate is newer by 3 year(s). Which means there will be less support and parts availability for 1975 Triumph Spitfire. In addition, the cost of maintenance, including insurance, on 1975 Triumph Spitfire would be higher. At 5,736 cc (8 cylinders), 1978 Buick Estate is equipped with a bigger engine. In terms of performance, 1978 Buick Estate (153 HP @ 3400 RPM) has 97 more horse power than 1975 Triumph Spitfire. (56 HP @ 5000 RPM). In normal driving conditions, 1978 Buick Estate should accelerate faster than 1975 Triumph Spitfire. With that said, vehicle weight also plays an important factor in acceleration. 1978 Buick Estate weights approximately 1065 kg more than 1975 Triumph Spitfire. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1978 Buick Estate (381 Nm @ 1800 RPM) has 281 more torque (in Nm) than 1975 Triumph Spitfire. (100 Nm @ 3000 RPM). This means 1978 Buick Estate will have an easier job in driving up hills or pulling heavy equipment than 1975 Triumph Spitfire. 1978 Buick Estate has automatic transmission and 1975 Triumph Spitfire has manual transmission. 1975 Triumph Spitfire will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1978 Buick Estate will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 Buick Estate | 1975 Triumph Spitfire | |
| Make | Buick | Triumph |
| Model | Estate | Spitfire |
| Year Released | 1978 | 1975 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5736 cc | 1492 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 153 HP | 56 HP |
| Engine RPM | 3400 RPM | 5000 RPM |
| Torque | 381 Nm | 100 Nm |
| Torque RPM | 1800 RPM | 3000 RPM |
| Engine Bore Size | 96.5 mm | 73.7 mm |
| Engine Stroke Size | 97.8 mm | 87.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1880 kg | 815 kg |
| Vehicle Length | 5510 mm | 3790 mm |
| Vehicle Width | 1990 mm | 1500 mm |
| Vehicle Height | 1440 mm | 1210 mm |
| Wheelbase Size | 2950 mm | 2110 mm |
