What engine is in the 1988 Toyota Supra?
The 1988 Toyota Supra, part of the A70 generation, offered two engine options depending on market: a naturally aspirated 2.0-liter inline-six (1G-GE) and a turbocharged 2.0-liter inline-six (1G-GTE). The turbo version is the performance variant most associated with the model.
Engine options for the 1988 Supra
The two powerplants that Toyota offered for the 1988 Supra are listed below with general specifications. Note that exact figures varied by market and emission regulations.
- 1G-GE — 2.0 L inline-6, naturally aspirated. Roughly 160–165 horsepower, with torque around 125–140 lb-ft, depending on market.
- 1G-GTE — 2.0 L inline-6, sequential twin-turbocharged. Roughly 230 horsepower (about 230 PS; SAE net figures vary by market) and around 210–250 lb-ft of torque depending on market and spec.
In short, the 1G-GE offered everyday usability with modest power, while the 1G-GTE turbo delivered the higher performance many enthusiasts associate with the Supra’s early reputation.
Market variations and notes
Across regions, the Supra's engine choices mapped to different trims and emissions standards. The turbo model was widely popular for its boost in performance, while the naturally aspirated version served drivers seeking smoother operation and potentially lower running costs.
Summary
The 1988 Toyota Supra offered two engine options—the naturally aspirated 2.0-liter 1G-GE and the turbocharged 2.0-liter 1G-GTE. The turbo variant provided significantly more power and torque, making it the performance-oriented choice, with engine availability and output varying by market.
