1974 GMC Suburban vs. 1973 Triumph Spitfire
To start off, 1974 GMC Suburban is newer by 1 year(s). Which means there will be less support and parts availability for 1973 Triumph Spitfire. In addition, the cost of maintenance, including insurance, on 1973 Triumph Spitfire would be higher. At 4,093 cc (6 cylinders), 1974 GMC Suburban is equipped with a bigger engine. In terms of performance, 1974 GMC Suburban (100 HP @ 3600 RPM) has 44 more horse power than 1973 Triumph Spitfire. (56 HP @ 5000 RPM). In normal driving conditions, 1974 GMC Suburban should accelerate faster than 1973 Triumph Spitfire. With that said, vehicle weight also plays an important factor in acceleration. 1974 GMC Suburban weights approximately 1400 kg more than 1973 Triumph Spitfire. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1974 GMC Suburban (243 Nm @ 1600 RPM) has 143 more torque (in Nm) than 1973 Triumph Spitfire. (100 Nm @ 3000 RPM). This means 1974 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 1973 Triumph Spitfire.
Compare all specifications:
| 1974 GMC Suburban | 1973 Triumph Spitfire | |
| Make | GMC | Triumph |
| Model | Suburban | Spitfire |
| Year Released | 1974 | 1973 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 1493 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 56 HP |
| Engine RPM | 3600 RPM | 5000 RPM |
| Torque | 243 Nm | 100 Nm |
| Torque RPM | 1600 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2200 kg | 800 kg |
| Vehicle Length | 5480 mm | 3790 mm |
| Vehicle Width | 1950 mm | 1480 mm |
| Vehicle Height | 1800 mm | 1210 mm |
| Wheelbase Size | 3300 mm | 2110 mm |
